IBM 6862, 300PL Type 6862, 300PL Type 6892, 300GL Type 6275, 300GL Type 6285 User Manual

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Personal Computer

Using Your Personal Computer

PC 300PL Types 6862 and 6892 PC 300GL Types 6275 and 6285

Personal Computer

Using Your Personal Computer

PC 300PL Types 6862 and 6892 PC 300GL Types 6275 and 6285

IBM

Note

Before using this information and the product it supports, be sure to read the general information under Appendix D, “Product warranties and notices” on page 165.

Fourth Edition (July 1999)

The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES

THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you.

This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time.

This publication was developed for products and services offered in the United States of America. IBM may not offer the products, services, or features discussed in this document in other countries, and the information is subject to change without notice. Consult your local IBM representative for information on the products, services, and features available in your area.

Requests for technical information about IBM products should be made to your IBM reseller or IBM marketing representative.

Note to U.S. Government Users — Documentation related to restricted rights — Use, duplication or disclosure is subject to restrictions set forth in GSA ADP Schedule Contract with IBM Corp.

Contents

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Laser compliance statement ................................ x

Lithium battery notice ................................... xi

About this book ...................................... xiii

Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

Chapter 1. Your IBM personal computer ....................... 1

Identifying your computer ................................. 1

Desktop models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Tower models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

What Your IBM personal computer offers ....................... 4

Microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

System memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

PCI bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

ISA bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Graphics subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Audio subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Ethernet support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Hard disk drive ...................................... 6

CD-ROM drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Parallel port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Serial ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Universal Serial Bus ports ............................... 7

IBM-preinstalled software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Operating system support ............................... 8

Diagnostic software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

System management features ............................. 9

Asset security features .................................. 9

Power management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Ease-of-use features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Ergonomic features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Expandability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

External connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Service and support ................................... 15

Features at a glance ..................................... 16

System specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Desktop model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Tower model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

 Copyright IBM Corp. 1999 iii

Chapter 2. Setting Up Your Computer ......................... 21

Installing options? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Selecting a location ..................................... 21

Setting up the computer (Tower Model) ........................ 22

Setting up the computer (desktop model) ........................ 24

Turn on power ........................................ 26

Finish the Installation .................................... 26

Chapter 3. Arranging your workspace ......................... 27

Comfort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Glare and lighting ...................................... 28

Air circulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Electrical outlets and cable lengths ............................ 28

Chapter 4. Operating your computer .......................... 29

Using controls and status indicators ........................... 29

Starting your computer - PC 300GL ........................... 31

Starting your computer - PC 300PL ........................... 32

Startup sequence information ............................. 33

Information for network administrators ....................... 34

Settings that affect the startup procedure ........................ 35

Starting your computer over a network ......................... 36

Shutting down your computer .............................. 36

Using mouse features .................................... 37

Mouse basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Using the ScrollPoint mouse .............................. 38

Using audio features .................................... 39

Using a CD-ROM drive .................................. 40

Handling a CD ...................................... 41

Loading a CD ....................................... 41

Loading a CD into a vertically positioned desktop model ............ 42

Using video features .................................... 46

Video device drivers .................................... 47

Using Universal Manageability features ......................... 48

Wake on LAN ...................................... 48

LANClient Control Manager (LCCM) ........................ 49

System Migration Assistant (SMA) .......................... 49

Alert on LAN support .................................. 49

DMI BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

System management controller ............................ 50

Built-in network protocols ............................... 51

Asset ID capability .................................... 51

Remote administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

iv Using Your Personal Computer

IBM System Management Tools ............................ 52

Using security features ................................... 52

Security provided through the Configuration/Setup Utility program ..... 53

Security U-bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Anti-intrusion features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Component protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Data protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Enhanced security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Updating system programs ................................ 58

Chapter 5. Using the Configuration/Setup Utility program ............ 61

Starting and using the program .............................. 62

Viewing and changing settings ............................ 63

Exiting the program ................................... 65

Instructions for most frequently used procedures ................... 66

Viewing the system summary ............................. 66

Setting the date and time ................................ 67

Using a power-on password .............................. 67

Using an administrator password ........................... 71

Setting the startup sequence .............................. 75

Setting remote administration ............................. 76

Setting power management features ......................... 76

Configuration/Setup Utility option tables ........................ 80

System Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Product data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Devices and I/O Ports .................................. 82

Start Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Date and Time ...................................... 87

System Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Advanced Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

ISA Legacy Resources .................................. 91

Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Quick reference for network-related settings ...................... 95

Pentium III processor serial number feature ...................... 97

Chapter 6. Taking care of your computer ....................... 99

Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Cleaning your computer .................................. 99

Computer and keyboard ................................ 99

Monitor screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Mouse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Replacing the battery ................................... 101

Moving your computer .................................. 101

Contents v

Chapter 7. Solving problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Using diagnostic tools .................................. 103

Power-On Self-Test (POST) .............................. 104

Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

POST message charts ................................. 108

POST Beep Codes ..................................... 124

POST Beep Code Table ................................ 124

Troubleshooting charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Diagnostic programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

IBM Enhanced Diagnostics .............................. 136

PC Doctor for Windows ................................ 137

PC Doctor for Windows NT ............................. 138

CoSession Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Installing files from option diskettes .......................... 139

Managing TSR programs (DOS or Microsoft Windows 3.1x) ........... 139

Chapter 8. Getting help, service, and information ................ 141

Service support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

Before you call for service ................................ 142

Getting customer support and service ......................... 143

Using the World Wide Web ............................. 143

Using electronic support services .......................... 144

Getting information by fax .............................. 145

Getting help online ................................... 145

Getting help by telephone .............................. 145

Getting help around the world ........................... 147

Purchasing additional services ............................. 147

Enhanced PC support line .............................. 147

900-number operating system and hardware support line ........... 148

Network and server support line .......................... 148

Ordering support line services ............................ 149

Warranty and repair services ............................. 149

Ordering publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Appendix A. Computer records . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Serial numbers and keys ................................. 151

Device records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Appendix B. Additional Ethernet information ................... 157

Connector and Cable Specifications .......................... 157

Diagnostic LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

vi Using Your Personal Computer

Appendix C. Using the IBM Software Selections CD and the IBM

Ready-to-Configure Utility Program CD ...................... 163

Features of the IBM Software Selections CD and the IBM Ready-to-Configure

Utility Program CD ................................... 163

Starting the CD ...................................... 164

Appendix D. Product warranties and notices ................... 165

Warranty Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

IBM Statement of Limited Warranty for United States, Puerto Rico, and

Canada (Part 1 - General Terms) .......................... 165

IBM Statement of Warranty Worldwide except Canada, Puerto Rico, Turkey,

United States (Part 1 - General Terms) ...................... 168

Part 2 - Worldwide Country-Unique Terms .................... 171

Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

Year 2000 readiness and instructions ........................ 175

Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Class B Notices ..................................... 176

Class A Notices ..................................... 177

Other Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Power cord notice ................................... 181

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Contents vii

viii Using Your Personal Computer

Safety Information

Turn ever ything OFF.

Attach signal cables to receptacles.

First, remove power cord from outlet.

To Disconnect

Turn device ON.

DANGER:

Turn ever ything OFF.

To Connect

Remove signal cables from receptacles.

Remove all cables from devices.

Attach power cord to outlet.

First, attach all cables to devices.

Electrical current from power, telephone, and communication cables is hazardous.To avoid shock hazard, connect and disconnect cables as shown below when installing, moving or opening the covers of this product or attached devices.The power cord must be used with a properly grounded outlet.

 Copyright IBM Corp. 1999 ix

Laser compliance statement

Some IBM Personal Computer models are equipped from the factory with a CD-ROM drive. CD-ROM drives are also sold separately as options. The CD-ROM drive is a laser product. The CD-ROM drive is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, the drive is certified to conform to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products.

When a CD-ROM drive is installed, note the following.

CAUTION: Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure.

Removing the covers of the CD-ROM drive could result in exposure to hazardous laser radiation. There are no serviceable parts inside the CD-ROM drive. Do not

remove the CD-ROM drive covers.

Some CD-ROM drives contain an embedded Class 3A or Class 3B laser diode. Note the following.

DANGER

Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam.

x Using Your Personal Computer

Lithium battery notice

CAUTION: Danger of explosion if battery is incorrectly replaced.

When replacing the battery, use only IBM Part Number 33F8354 or an equivalent type battery recommended by the manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.

Do not:

 Throw or immerse into water  Heat to more than 100°C (212°F)  Repair or disassemble

Dispose of the battery as required by local ordinances or regulations.

ATTENTION Danger d'explosion en cas de remplacement incorrect de la batterie.

Remplacer uniquement par une batterie IBM de type 33F8354 ou d'un type équivalent recommandé par le fabricant. La batterie contient du lithium et peut exploser en cas de mauvaise utilisation, de mauvaise manipulation ou de mise au rebut inappropriée.

Ne pas :

 Lancer ou plonger dans l'eau  Chauffer à plus de 100°C (212°F)  Réparer ou désassembler

Mettre au rebut les batteries usagées conformément aux règlements locaux.

Safety Information xi

xii Using Your Personal Computer

About this book

This book helps you become familiar with your IBM Personal Computer and its many features. It describes how to configure, operate, and maintain your computer. In the unlikely event you experience problems, you can also find helpful troubleshooting information and instructions for obtaining service.

Edition Note

This edition contains information about new models with some additional features that might not be reflected in the online publications included with some preloaded models. For the latest information about your computer, go to:

http://www.ibm.com/pc/us/desktop

The book is organized as follows:

 Chapter 1, "Your IBM personal computer," contains an overview of the features

of your computer.

 Chapter 2, "Setting up your computer," contains instructions for connecting the

keyboard, mouse, monitor, power cables, and other optional devices.

 Chapter 3, "Arranging your workspace," contains information about setting up

your work area to optimize use of your computer. Safety considerations are also discussed.

 Chapter 4, "Operating your computer," contains instructions for the day-to-day

use and management of your computer. Startup and shutdown procedures, information on using a CD-ROM drive, and system management and security features are all included in this chapter.

 Chapter 5, "Using the Configuration/Setup Utility program," contains

instructions for configuring your computer.

 Chapter 6, "Taking care of your computer," contains information about the

proper handling and care of your computer.

 Chapter 7, "Solving problems," contains information that will help you identify

and correct problems that might arise as you use your computer.

 Chapter 8, "Getting help, service, and information," contains a description of the

wide variety of resources available from IBM to assist you in the use of your computer. This chapter also describes how to obtain additional information about IBM products.

 Copyright IBM Corp. 1999 xiii

 Appendix A, "Computer records," contains forms for recording information

about your computer, which can be helpful if you decide to install any additional options, or if you ever need to have your computer serviced.

 Appendix B, "Additional Ethernet information," contains information about the

Ethernet controller included with some models, along with cable specifications and error codes.

 Appendix C, "Using the IBM Software Selections CD and the IBM

Ready-to-Configure Utility Program CD," describes features of the IBM Software Selections CD and the IBM Ready-to-Configure Utility Program CD, and includes

instructions for using the CDs that come with your computer.

 Appendix D, "Product warranties and notices," contains hardware product

warranty, trademark acknowledgments, electronic emission notices, and other legal and general notices for your computer.

xiv Using Your Personal Computer

Related publications

The following publications, together with this book, contain information about your computer.

 Installing Options in Your Personal Computer

This documentation contains instructions for adding memory, adapters, drives, and other options to your computer. It is provided on the IBM Ready-to-Configure Utility Program CD or the IBM Software Selections and is also available from the IBM PC Web site.

 Understanding Your Personal Computer

This online publication includes general information about using personal computers and in-depth information about the specific features of your computer. It is provided on your hard drive and on the IBM Ready-to-Configure Utility Program CD or the IBM Software Selections CD.

 About Your Software

This publication (provided only with computers that have IBM-preinstalled software) contains information about the preinstalled software package.

The following publications contain more information about your computer.

 Hardware Maintenance Manual

This publication contains information for trained service technicians. To order a copy, see Chapter 8, “Getting help, service, and information” on page 141. It is also available from the IBM PC Web site.

 Technical Information Manual

This publication contains more information about the technical aspects of your computer. It is available from the IBM PC Web site.

To access these publications using the World Wide Web, go to:

http://www.ibm.com/pc/us/support/

About this book xv

xvi Using Your Personal Computer

Chapter 1. Your IBM personal computer

Thank you for selecting an IBM Personal Computer. Your computer incorporates many of the latest advances in personal computer technology and is easy to expand and upgrade as your needs change. With its enhanced video and system management capabilities, your computer is particularly suited for your corporate intranet environment.

Identifying your computer

In most instances, the best way to identify your computer is by the machine type/model number. The type/model number indicates the various features of the computer, such as the type of microprocessor or the number of bays. You can find this number on the small label on the front of your computer. An example of a machine type/model number is 6862-123.

You need to know whether your computer is a PC 300PL or a PC 300GL. You also need to know whether the computer is a desktop or tower.

PC 300PL tower models have 6 drive bays, 3 PCI slots and 3 ISA slots. PC 300PL desktop models have 4 drive bays, 2 PCI slots, 1 ISA/PCI slot, and 1 ISA slot. All PC 300PL models have an AGP slot on the system board.

PC 300GL tower models have 6 drive bays, 3 PCI slots, and 3 ISA slots. PC 300GL desktop models have 4 drive bays, 2 PCI slots, 1 ISA/PCI slot, and 1 ISA slot. There is no AGP slot on PC 300GL models.

The desktop model can be set on its side in a floor stand, but the orientation of the drives will be vertical in that position, rather than horizontal. Towers and desktops used in their normal orientations have horizontal drive bays.

Throughout this book, we will be describing PC 300PL and PC 300GL models, in both desktop and tower versions. These naming conventions are used only where it is appropriate. Instructions without these naming conventions apply to all the computer models.

Desktop models

The desktop model PC 300PL comes with four drive bays and five expansion slots. The fifth expansion slot is for an AGP adapter.

 Copyright IBM Corp. 1999 1

The desktop model PC 300GL comes with four drive bays and four expansion slots. Some computers have a hard disk drive in bay 3 and a diskette drive in bay 4. If your computer has a CD-ROM drive, it is installed in bay 1. You can install an additional hard disk drive in bay 2.

Note: Keyboard and mouse vary by model.

2 Using Your Personal Computer

Tower models

The PC 300PL tower model comes with six bays and seven expansion slots. The seventh expansion slot is for an AGP adapter.

The PC 300GL tower model comes with six bays and six expansion slots. Some computers have a hard disk drive in bay 6 and a diskette drive in bay 4. If your computer has a CD-ROM drive, it is installed in bay 1. You can install additional hard disk drives in bays 2, 3, and 5.

Note: Keyboard and mouse vary by model.

Chapter 1. Your IBM personal computer 3

What Your IBM personal computer offers

This section describes many of the features of PC 300PL and PC 300GL models. To view the hardware features specific to your system, see “Viewing the system summary” on page 66.

Microprocessor

Your computer is equipped with either an Intel Pentium II, an Intel Celeron, or an Intel Pentium III processor. All of these MMX microprocessors supply the speed and power you need to take advantage of even the most complex programs. In addition, the microprocessor incorporates new multimedia extensions into the Intel architecture, which improves the performance of multimedia and communications applications by accelerating calculations commonly performed for audio, video, speech synthesis and recognition, 2D and 3D graphics, and data communications.

Note: To view the speed of the microprocessor in your computer, see “Viewing the

system summary” on page 66.

Also, L2 cache memory, which helps speed the exchange of information between the microprocessor and system memory, is standard on some models.

System memory

If your computer contains an Intel Pentium II or Pentium III processor, it comes standard with nonparity or ECC (error checking and correction) 100 MHz SDRAM (synchronous dynamic random access memory). If your computer contains an Intel Celeron processor, it comes standard with nonparity 100 MHz SDRAM. These types of memory use advanced technology to increase system performance.

Note: To view the amount of system memory in your computer, see “Viewing the

system summary” on page 66.

PCI bus

Your computer has a PCI (peripheral component interconnect) bus. PCI is an advanced input/output (I/O) bus standard developed by the computer industry to keep up with performance improvements of microprocessor buses and advanced peripheral devices. The PCI bus adds to the capability of the ISA bus, speeding up the exchange of information among the microprocessor and peripheral devices within your computer system. This improves the overall performance of your computer.

4 Using Your Personal Computer

ISA bus

Your computer has an ISA (industry standard architecture) bus, which is a widely used I/O (input/output) bus. The ISA bus is popular because so many adapters and devices have been designed and marketed for it.

Graphics subsystem

Your computer has a high performance accelerated graphics port (AGP) graphics subsystem that provides fast access to system memory for video functions.

Some models have an integrated S3 Trio3D graphics subsystem. This subsystem provides a connector on the rear of the computer for attaching a monitor. Your computer provides SGRAM (synchronous graphics RAM) video memory to further improve video performance.

Note: To view the amount of video memory in your computer, see “Viewing the

system summary” on page 66.

For information on the refresh rates supported for the various resolutions available with S3 Trio3D video, see “Using video features” on page 46.

If you decide to change the video capabilities of your computer and your computer has an AGP connector, you can use the AGP connector on the system board for installing a future AGP adapter. This connection can support bus speeds up to 133 MHz. Instructions for installing an AGP adapter are in Installing Options in Your Personal Computer.

Some models might have a different graphics adapter, such as the Matrox G200, Intense 3D Wildcat 4000, or the IBM Fire GL1. The systems with these new graphics adapters do not have a video connector on the system board. The video cable must be connected to the adapter itself. For information about obtaining the latest device drivers for your graphics adapter, see Chapter 8, “Getting help, service, and information” on page 141.

Audio subsystem

Some models have an integrated audio controller that provides all the digital audio and analog mixing functions required for recording and playing high-quality sound on your computer. This audio controller supports Sound Blaster Pro, Adlib, and Microsoft Windows Sound System applications.

Chapter 1. Your IBM personal computer 5

Ethernet support

Some models have an integrated Intel 10/100 Mbit, PCI Ethernet controller and an RJ-45 connector for a high-performance network connection.

Hard disk drive

Some models come with a hard disk drive that has an enhanced integrated drive electronics (EIDE) bus-master interface. The EIDE drive plugs into one of two EIDE connectors located on the riser card in your computer. You can connect an additional hard disk drive to the ribbon cable already attached to the riser card, or you can purchase another cable and connect up to two hard disk drives or other IDE or EIDE devices to the second connector on the riser card.

Notes:

1. In the desktop model, a maximum of three internal IDE or EIDE devices can be installed, depending on the number of available bays.

2. For models with an IBM factory-installed CD-ROM, two ribbon cables (for connecting IDE or EIDE devices) are shipped inside your computer.

Some models come with an ultra-wide SCSI (small computer system interface) hard disk drive. These models have a SCSI adapter installed in one of the PCI expansion slots. If your computer has an IBM-preinstalled SCSI adapter, refer to the SCSI documentation provided with your computer for information on the adapter and for instructions on installing SCSI devices.

CD-ROM drive

A CD-ROM drive is installed in some models. CD-ROM (compact disc read-only memory) technology offers quick access to large amounts of information. A compact disc can store more than 650 MB of data, such as the large files needed for audio, still and full-motion video, and still and animated graphics. A CD-ROM drive can play back or read from a CD, but it cannot write information on it.

Parallel port

Your computer has a parallel port that can be used to communicate with a parallel printer or other parallel devices.

The parallel port can operate in several different modes. The default mode for your computer is SPP (standard parallel port). However, your computer also supports the ECP/EPP (extended capabilities port/enhanced parallel port) mode.

6 Using Your Personal Computer

ECP/EPP has two advantages over SPP. When your computer is in ECP/EPP mode, you can print documents faster than when the computer is in SPP mode, and you can attach devices other than printers, such as communication and storage devices, to the parallel port. You can set modes of operation for the parallel port using the Configuration/Setup Utility program.

Note: To minimize electromagnetic interference (EMI), use braid-shielded cables

with metal ends when connecting a device to the parallel port.

Serial ports

Your computer has two standard 16550-UART serial ports that can be used to communicate with devices such as modems, plotters, and printers.

Note: To minimize electromagnetic interference (EMI), use braid-shielded cables

with metal ends when connecting devices to these ports.

Universal Serial Bus ports

The universal serial bus (USB) interface is a state-of-the-art technology developed to add more diversity and capabilities to personal computers. As a standard feature, your computer has two USB ports, so you can take advantage of new USB devices as they become available.

Using this new technology, you can plug different types of optional, USB-compatible devices into the USB ports on your computer. Because USB incorporates Plug and Play technology, you can install and remove devices easily without turning off your computer or opening the cover. Once installed, the devices configure automatically. In addition, an option called a hub can be connected to a USB port on your computer, which enables you to plug in more than one device at a time. A hub converts a single USB connector into multiple ports where USB devices can be attached.

For more information, see the USB Web site at:

http://www.usb.org/

IBM-preinstalled software

IBM-preinstalled software is provided with some models. This software includes an operating system, device drivers to support built-in features, and other support programs.

Chapter 1. Your IBM personal computer 7

Operating system support

Your computer is designed to use a variety of operating systems in order to meet your particular needs. Computer models with IBM-preinstalled software use one of the following operating systems:

 Windows NT 4.0 Workstation  Windows 95 (OSR 2)  Windows 98 (when available)

Important

If your computer has Windows NT 4.0 Workstation, Windows 95, or Windows 98 preinstalled by IBM, drive C of your hard disk drive is formatted with a partition size of 2 GB. See the IBM Welcome Center (part of the preinstalled software) for additional details about the disk partition strategy for your computer.

The following operating systems are supported by your computer:

 Windows 98

 Windows 95 (OSR 1)  PC DOS 7.0  OS/2 Warp 4.0  OS/2 Warp 3.0  OS/2 Warp Connect 3.0

 Windows 3.11

 Windows for Workgroups 3.11  Windows NT 3.51

Diagnostic software

If you have a problem with your computer, IBM provides an easy-to-use diagnostic program that helps determine if a hardware component is causing the problem. If your computer has preinstalled software, a startable IBM Enhanced Diagnostic diskette image is provided is provided either on the IBM Ready-to-Configure Utility

The operating systems listed here are being tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by IBM as compatible with your computer following the publication of this booklet. Corrections and additions to the list are available in IBM's online compatibility report, which can be found on the World Wide Web (http://www.ibm.com/pc/us/cdt/). For additional information, see Chapter 8, “Getting help, service, and information” on page 141.

8 Using Your Personal Computer

Program CD, the IBM Software Selections CD,or on the hard disk drive. See “Diagnostic programs” on page 136 for more information.

System management features

Note: Some system management features might not be available for your

computer.

Features of some IBM Personal Computers make it possible for a network administrator to manage and control the computer remotely over a network. These features are:

 Wake on LAN support  Alert on LAN support (PL models only)  Desktop Management Interface (DMI) BIOS and DMI software  System management controller (PL models only)  Integrated network protocols  Enablement for remote administration  Asset ID support (PL models only)  IBM System Management Tools

For information on settings for these features, refer to “Using Universal Manageability features” on page 48.

Asset security features

Your computer has the following security features that help protect both your hardware and software:

 Security settings provided by the Configuration/Setup Utility program:

– Power-on and administrator password protection

– Startup-sequence control

– Hard disk drive and diskette drive access control – I/O port control – Enhanced security for administrator password and startup sequence (PL

models only)

 Chassis-intrusion detector (PL models only)  Cover lock (in some models)  U-bolt and security cabling (optional)  Operating system security  Diskette write protection

Chapter 1. Your IBM personal computer 9

Power management

Energy conservation is an important concern. Your computer has Advanced Power Management (APM) and Advanced Configuration and Power Interface (ACPI) features that allow you to set different levels of energy conservation for specific components of your computer. You can view and change APM and ACPI settings using the Configuration/Setup Utility program or the Windows 95 control panel.

 APM BIOS

 Automatic Hardware Power Management

 Activity Monitor

 Automatic Power On  Wake Up on Alarm  Serial Port/Modem Ring Detect

Ease-of-use features

The system board in your computer is designed to make upgrading and servicing your computer easier. Cable connections for standard devices are located on the riser card. This arrangement helps to eliminate cable tangle and clutter on the system board, allows shorter cables, and makes it easier to remove the system board or to upgrade external options. In addition, the system board is on a sliding mechanism so that you can slide the system board in and out of the computer frame.

Support for Plug and Play technology is built into the system board of your computer. This feature makes adding options easier. When you add an adapter that is Plug and Play-compatible, the adapter is configured automatically. In most cases, no switches or jumpers have to be set on the adapter.

10 Using Your Personal Computer

Ergonomic features

Your computer has ergonomic features that make it more comfortable to use. The power switch and indicator lights are located for easy access and visibility. In addition, you can easily change monitor settings to reduce or eliminate flicker and jitter, and you can adjust the angle of the keyboard to make typing more comfortable.

With some models, a keyboard extender is included with the keyboard. To attach it, align the extender with the bottom edge of the keyboard and snap them together, as shown below.

Chapter 1. Your IBM personal computer 11

Expandability

You can easily expand the capabilities of your computer by adding memory, drives, or adapters. Your computer has a riser card for connecting adapters to the ISA or PCI bus. Examples of adapters that can be added to your computer include graphics, SCSI (small computer system interface), and network adapters. Also, some computers have an accelerated graphics port (AGP) connection on the system board for attaching an AGP adapter.

Desktop model: The desktop model has four drive bays. Unoccupied drive bays

can be used for installing additional devices such as hard disk and other drives.

The following illustration shows the drive bays in the desktop model.

3.5-Inch Bay

3.5-Inch Diskette Drive

5.25-Inch CD-ROM Drive (Standard in some models)

5.25-Inch Bay for Optional Drive

The PC 300GL desktop model has four expansion slots. One or more of these slots might be occupied, depending on the model of your computer. Unoccupied slots can be used for installing adapters. The PC 300PL desktop model has an additional AGP adapter expansion slot. The following illustration shows the locations of the expansion slots.

Expansion Slots AGP Expansion Slot

12 Using Your Personal Computer

Tower model: The tower model has six drive bays. Unoccupied drive bays can

be used for installing additional devices such as hard disk and CD-ROM drives. The following illustration shows the drive bays in the tower model.

Socket7

3.5-Inch Bay

3.5-Inch Diskette Drive

5.25-Inch Bay for Optional Drive

5.25-Inch CD-ROM Drive (Standard in some models)

3.5-Inch Bay for Optional Drive

The PC 300GL tower model has six expansion slots. One or more of these slots might be occupied, depending on the model of your computer. Unoccupied slots can be used for installing adapters. The PC 300PL tower model has an additional AGP adapter expansion slot.

The following illustration shows the locations of the expansion slots.

Expansion Slots

APG Expansion Slot

Chapter 1. Your IBM personal computer 13

External connectors

Input/output (I/O) devices such as the mouse, keyboard, or printer attach to the external connectors at the rear of the computer. The external connectors for the desktop and tower models are shown below.

Desktop model: The following illustration shows the location of the external

connectors on the rear of the desktop model.

Monitor

USB 1

Parallel

Line In

PL Models Only

Microphone

Ethernet

Line Out

Keyboard

Mouse

Serial 1

Serial 2

USB 2

Green LED

Yellow LED

14 Using Your Personal Computer

Tower model: The following illustration shows the location of the external

connectors on the rear of the tower model.

Monitor

USB 2

Parallel

Line In

Microphone

Models

Only

Ethernet

Line Out

Keyboard

Mouse

Serial 1

Serial 2

USB 1

Yellow LED

Green LED

Note: Models equipped with a SCSI adapter have an external connector for

connecting SCSI devices. See the SCSI documentation provided with your computer for more information.

Service and support

You can obtain assistance and service, from a number of sources. Help is available on the World Wide Web and by phone, fax, and modem. For detailed information, see Chapter 8, “Getting help, service, and information” on page 141.

Chapter 1. Your IBM personal computer 15

Features at a glance

IBM PC 300GL Model features:

Microprocessor

 Either an Intel Pentium II processor with

MMX technology with 66 and 100MHz FSB, and Intel Pentium III processor with MMX technology and 100MHz FSB, or an Intel Celeron processor with MMX technology with 66MHz FSB

 Either 512 KB L2 cache with ECC (Pentium

II-equipped models) or 128 KB L2 cache with ECC (Celeron-equipped models)

System memory

 Depending on the model, either two or three

168-pin DIMM sockets, 3.3 V

 Models with two DIMM sockets expandable

to 256 MB; models with three DIMM sockets expandable to 384 MB

 ECC and nonparity SDRAM supported on

most models (some systems with Intel Celeron do not support ECC)

 100 MHz DIMMs supported

Diskette drive

 One 3.5-inch, 1.44 MB drive is standard  Supports one diskette drive

Hard disk drive

 Standard: One EIDE bus-master  SMART response Ultra DMA

CD-ROM drive

 High-speed IDE CD-ROM drive (standard in

some models)

Mouse

 Two-button

Network connection (some models only)

 Intel 10/100 Ethernet  Wake on LAN  DHCP and RPL support

Graphics

 AGP technology  S3 Trio3D

 2 MB SGRAM (4 MB maximum)  2 MB upgrade option

Keyboard

 104-key keyboard

Input/output features

 ECP/EPP parallel port  Two serial ports  Two USB ports

 Mouse port  Keyboard port  Monitor port

 RJ-45 Ethernet port (optional)  Token Ring port (optional)  Audio subsystem (some models only)

Universal Manageability

 System Xtra

 Wake on LAN  Wake on Ring  Wake on Alarm  Year 2000 Ready

 DMI BIOS

Asset security

 Power-on password

 Startup sequence control

 Optional keylock

 Security U-bolt option

Power

 145 or 200 W, 115/230 V ac, 50/60 Hz  Built-in overload and surge protection  Power management features  Wake on LAN enabled

Note: View the System Summary screen within

the Configuration/Setup Utility program to see the actual configuration of your computer model (see “Viewing the system summary” on page 66).

16 Using Your Personal Computer

IBM PC 300PL model features:

Microprocessor

 Either an Intel Pentium II processor with

MMX technology with 66 and 100MHz FSB, an Intel Celeron processor with MMX technology with 66MHz FSB, or an Intel Pentium III processor with 100/133MHz FSB.

 Either 512 KB L2 cache with ECC (Pentium II

and Pentium III-equipped models) or 128 KB L2 cache with ECC (Celeron-equipped models)

System memory

 Expandable to 384 MB  Three 168-pin DIMM sockets, 3.3 V  ECC and nonparity SDRAM supported  100 MHz DIMMs supported

Diskette drive

 One 3.5-inch, 1.44 MB drive is standard  Supports one diskette drive

Hard disk drive

 Standard: One EIDE bus-master  SMART Response Ultra DMA  Ultra SCSI (Fast/Wide) on some models

CD-ROM drive

40X Max IDE CD-ROM drive in some models

Mouse

ScrollPoint

Network connection

 Intel Ether Express Pro/100B  10 Base-T and 100-BaseTX connectivity  Wake on LAN  DHCP and RPL support

Graphics

 AGP technology  S3 Trio3D

 4 MB SGRAM  AGP expansion slot on system board  Some models might have an AGP 2X Matrox

Millennium G200, SR 9 with S3 Savage4 adapter, or other AGP video adapter

Keyboard

 104-key keyboard

Audio subsystem

 Integrated Crystal 4235 audio subsystem  SoundBlaster application support

Input/output features

 ECP/EPP parallel port  Two serial ports  Two USB ports

 Mouse port  Keyboard port  Monitor port  Microphone jack

 Audio line-out jack  Audio line-in jack  RJ-45 Ethernet port

Universal Manageability

 System Xtra

 Wake on LAN  Wake on Ring  Wake on Alarm  Update POST/BIOS over the network  Remote reset from the network  Year 2000 Ready  Alert on LAN

 DMI BIOS  Asset ID

 System management controller

Asset Security

 Enhanced security

 Power-on administrator passwords  Startup sequence control  Alert on LAN

 Asset ID

 Security U-bolt option

 Cover lock  Chassis-intrusion detector

Power

 145 or 200 W, 115/230 V ac, 50/60 Hz  Built-in overload and surge protection  Power management features  Wake on LAN enabled

Note: View the System Summary screen within

the Configuration/Setup Utility program to see the actual configuration of your computer model (see “Viewing the system summary” on page 66).

Chapter 1. Your IBM personal computer 17

System specifications

System specifications are provided to assist you with the setup of your computer.

Desktop model

Dimensions

 Height: 128 mm (5.0 in.)  Width: 450 mm (17.7 in.)  Depth: 440 mm (17.7 in.)

Weight

 Minimum configuration as shipped: 9.9 kg

(22 lb)

 Maximum configuration: 11.3 kg (25 lb)

Environment

 Air temperature:

– System on: 10° to 32°C (50° to 90°F) – System off: 10° to 43°C (50° to 110°F)

 Humidity:

– System on: 8% to 80% – System off: 8% to 80%

 Maximum altitude: 2134 m (7000 ft)

Electrical input

 Sine-wave input (50 to 60 Hz) is required

 Input voltage:

– Low range:

- Minimum: 90 V ac

- Maximum: 137 V ac

- Voltage switch setting: 115 or 115 V

– High range:

- Minimum: 180 V ac

- Maximum: 265 V ac

- Voltage switch setting: 230 or 230 V

– Input kilovolt-amperes (kVA)

(approximately):

- Minimum configuration as shipped:

0.08 kVA

- Maximum configuration: 0.52 kVA

Note: Power consumption and heat output

vary depending on the number and type of optional features installed and the power management optional features in use.

Heat output

 Approximate heat output in British thermal

units (Btu) per hour:

– Minimum configuration: 245 Btu/hr (70

watts)

– Maximum configuration: 700 Btu/hr (204

watts)

Airflow

 Approximately 0.56 cubic meters per minute

(20 cubic feet per minute)

Acoustical noise-emission values

 Average sound-pressure levels:

– At operator position:

- Idle: PC 300PL - 34 dBA PC 300GL - 35 dBA

- Operating: PC 300PL - 41 dBA PC 300GL - 42 dBA

– At bystander position–1 meter (3.3 ft):

- Idle: PC 300PL - 29 dBA PC 300GL 31 dBA

- Operating: PC 300PL - 34 dBA PC 300GL - 36 dBA

 Declared (upper limit) sound power levels:

– Idle: PC 300PL - 4.5 bels

PC 300GL - 4.7 bels

– Operating: PC 300PL - 5.0 bels

PC 300GL - 5.1 bels

Note: These levels were measured in controlled acoustical environments according to procedures specified by the American National Standards Institute (ANSI) S12.10 and ISO 7779, and are reported in accordance with ISO 9296. Actual sound-pressure levels in your location might exceed the average values stated because of room reflections and other nearby noise sources. The declared sound power levels indicate an upper limit, below which a large number of computers will operate.

18 Using Your Personal Computer

Tower model

Dimensions

 Height: 492 mm (19.4 in.)  Width: 200 mm (7.9 in.)  Depth: 445 mm (17.5 in.)

Weight

 Minimum configuration as shipped: 15 kg (33

lb)

 Maximum configuration: 17.3 kg (38 lb)

Environment

 Air temperature:

– System on: 10° to 32°C (50° to 90°F) – System off: 10° to 43°C (50° to 110°F)

 Humidity:

– System on: 8% to 80% – System off: 8% to 80%

 Maximum altitude: 2134 m (7000 ft)

Electrical input

 Sine-wave input (50 to 60 Hz) is required

 Input voltage:

– Low range:

- Minimum: 90 V ac

- Maximum: 137 V ac

- Voltage switch setting: 115 or 115 V

– High range:

- Minimum: 180 V ac

- Maximum: 265 V ac

- Voltage switch setting: 230 or 230 V

– Input kilovolt-amperes (kVA)

(approximately):

- Minimum configuration as shipped:

0.08 kVA

- Maximum configuration: 0.51 kVA

Note: Power consumption and heat output

vary depending on the number and type of optional features installed and the power management optional features in use.

Heat output

 Approximate heat output in British thermal

units (Btu) per hour:

– Minimum configuration: 245 Btu/hr (70

watts)

– Maximum configuration: 969 Btu/hr (285

watts)

Airflow

 Approximately 0.56 cubic meters per minute

(20 cubic feet per minute)

Acoustical noise-emission values

 Average sound-pressure levels:

– At operator position:

- Idle: PC 300PL - 33 dBA PC 300GL - 36 dBA

- Operating: PC 300PL - 35 dBA PC 300GL - 37 dBA

– At bystander position–1 meter (3.3 ft):

- Idle: PC 300PL - 29 dBA PC 300GL - 30 dBA

- Operating: PC 300PL - 32 dBA PC 300GL - 33 dBA

– Declared (upper limit) sound power

levels:

- Idle: PC 300PL - 4.5 bels PC 300GL - 4.7 bels

- Operating: PC 300PL - 4.8 bels PC 300GL - 4.9 bels

Chapter 1. Your IBM personal computer 19

20 Using Your Personal Computer

Chapter 2. Setting Up Your Computer

This section provides information for connecting cables to your computer and turning on the power.

Before You Begin

Read the “Safety Information” on page ix before setting up your computer.

You will need the following:  Computer

 Computer power cord  Keyboard  Mouse

 Monitor (sold separately with signal cable and power cord)

If you are missing an item, contact your place of purchase.

Installing options?

Set up and start your computer before installing any internal options (such as memory or an adapter). Refer to Installing Options in Your PC for option installation instructions.

Important: Be sure that you set up any additional devices according to the manufactures instructions before you attach their cables to the connectors.

Selecting a location

Make sure you have an adequate number of properly grounded outlets for the computer, monitor, and any other devices. Select a location for the computer where it will remain dry. Leave about 50 mm (2 in.) of space around the computer for proper air circulation.

For information about arranging your computer for comfort and ease-of-use, refer to Chapter 3, “Arranging your workspace” on page 27.

 Copyright IBM Corp. 1999 21

Setting up the computer (Tower Model)

Mouse .1/

Monitor .2/

Keyboard .3/

Serial device/modem .4/

USB port .5/

Parallel printer .6/

Ethernet .7/

Audio (Microphone, Line

in, Line out)

.8/

Power cord .9/

22 Using Your Personal Computer

Important information:

 If there is a label covering the power connector, remove it. Connect the power

cords to the computer, monitor, and other devices first, then plug the cords into properly grounded electrical outlets.

 When the power cord is first plugged in, the computer powers on for a few

seconds, then powers off. This is normal operation.

 In some circumstances, the computer might not power off immediately when

the power switch is pressed. In this case, hold the power switch down until the power turns off.

Chapter 2. Setting Up Your Computer 23

Setting up the computer (desktop model)

.1/ Mouse .2/ Monitor .3/ Keyboard .4/ Serial device/modem .5/ USB port .6/ Parallel printer .7/ Ethernet .8/ Audio (microphone, line in, line out) .9/ Power cord

24 Using Your Personal Computer

Important information:

 If there is a label covering the power connector, remove it. Connect the power

cords to the computer, monitor, and other devices first, then plug the cords into properly grounded electrical outlets.

 When the power cord is first plugged in, the computer powers on for a few

seconds, then powers off. This is normal operation.

 In some circumstances, the computer might not power off immediately when

the power switch is pressed. In this case, hold the power switch down until the power turns off.

Chapter 2. Setting Up Your Computer 25

Turn on power

Turn on the monitor and other external devices first, and then turn on the computer. You see a logo screen while the computer performs a short self-test. Upon successful completion the logo screen disappears, the BIOS is loaded, and the software is loaded (in models with preinstalled software).

Note: If you suspect a problem see Chapter 7, “Solving problems” on page 103.

Finish the Installation

Your computer has identification numbers (serial and type/model) that you might need if you ever have your computer serviced. To locate these numbers, and record this information, see Appendix A, “Computer records” on page 151.

See “Related publications” on page xv for sources of other information about your computer.

For information about IBM-installed software, see About Your Software in your applications package. Additional programs and device drivers are on the IBM Ready-to-Configure Utility Program CD or the IBM Software Selections CD and in some cases on other CDs and diskettes. If you are installing your own operating system, make sure you install the device drivers after you install your operating system. Installation instructions are provided with the media or README files on the diskettes or CDs.

26 Using Your Personal Computer

Chapter 3. Arranging your workspace

To get the most from your computer, arrange both the equipment you use and your work area to suit your needs and the kind of work you do. Your comfort is of foremost importance, but light sources, air circulation, and the location of electrical outlets also can affect the way you arrange your workspace.

Comfort

Although no single working position is ideal for everyone, here are a few guidelines to help you find a position that suits you best.

Sitting in the same position for a long time causes fatigue. A good chair can make a big difference. The backrest and seat should adjust independently and provide good support. The seat should have a curved front to relieve pressure on the thighs. Adjust the seat so that your thighs are parallel to the floor and your feet are either flat on the floor or on a footrest.

When using the keyboard, keep your forearms parallel to the floor and your wrists in a neutral, comfortable position. Try to keep a light touch on the keyboard and your hands and fingers relaxed. You can change the angle of the keyboard for maximum comfort by adjusting the position of the keyboard feet.

Viewing Distance

Lower Back Support

Seat Height

Adjust the monitor so the top of the screen is at, or slightly below, eye level. Place the monitor at a comfortable viewing distance, usually 51 to 61 cm (20 to 24 in.), and position it so you can view it without having to twist your body.

 Copyright IBM Corp. 1999 27

Glare and lighting

Position the monitor to minimize glare and reflections from overhead lights, windows, and other light sources. Place the monitor at right angles to windows and other light sources, when possible. Reduce overhead lighting, if necessary, by turning off lights or using lower wattage bulbs. If you install the monitor near a window, use curtains or blinds to block the sunlight. You might have to adjust the Brightness and Contrast controls on the monitor as the room lighting changes throughout the day.

Where it is impossible to avoid reflections or to adjust the lighting, an antiglare filter placed over the screen might be helpful. However, these filters might affect the clarity of the image on the screen; try them only after you have exhausted other methods of reducing glare.

Dust buildup compounds problems associated with glare. Remember to clean your monitor screen periodically using a soft cloth moistened with a nonabrasive liquid glass cleaner.

Air circulation

Your computer and monitor produce heat. The computer has a fan that pulls in fresh air and forces out hot air. The monitor lets hot air escape through vents. Blocking the air vents can cause overheating, which might result in a malfunction or damage. Place the computer and monitor so that nothing blocks the air vents; usually, 51 mm (2 in.) of air space is sufficient. Also, make sure the vented air is not blowing on someone else.

Electrical outlets and cable lengths

The location of electrical outlets and the length of power cords and cables that connect to the monitor, printer, and other devices might determine the final placement of your computer.

When arranging your workspace:

 Avoid the use of extension cords. When possible, plug the computer power

cord directly into an electrical outlet.

 Keep power cords and cables neatly routed away from walkways and other

areas where they might get kicked accidentally.

For more information about power cords, see “Power cord notice” on page 181.

28 Using Your Personal Computer

Chapter 4. Operating your computer

This chapter provides information to help you in the day-to-day use of your computer. It includes instructions for starting and shutting down your computer, as well as information on using audio, video, system management, and security features.

Using controls and status indicators

Look at the front of your computer. The buttons are controls that allow you to perform a specific function, such as powering on the computer. The lights are status indicators that tell you when a certain function, such as the diskette drive, is in use.

Note: If your computer has a preinstalled CD-ROM drive, controls and status

indicators for the CD-ROM drive are available. For more information, see “Using a CD-ROM drive” on page 40.

The following illustrations show the controls and status indicators for both models. Descriptions of the controls and status indicators are on the next page.

Power Switch

Power-On Light

Hard-Disk

Drive Light

Client

(Workstation)

LAN Light

Diskette Drive Light

Diskette Eject Button

Desktop model

 Copyright IBM Corp. 1999 29

Socket7

Hard-Disk Drive Light

Diskette Drive Light

Diskette Eject Button

Client (Workstation) LAN Light

Power Switch Power-On Light

Tower model

The following list describes the controls and status indicators for your computer.

 Power switch: Press this switch to turn your computer on or off. Do not turn

off your computer if the in-use light for the hard disk drive or diskette drive is on.

Note: The power switch normally operates with a single touch. However, in

some circumstances the computer might not immediately power off. If this happens, hold the power switch down for approximately 5 seconds, and the computer will then power off.

 Power-on light: This status indicator lights when you turn on your computer.  Hard disk drive light: When this light is on, it indicates that the hard disk

drive heads are being positioned or that your computer is reading from or writing to the hard disk.

 Client (Workstation) LAN Light: This light indicates network activity and is

present on models with integrated Ethernet only.

 Diskette Eject Button: Push this button to release a diskette from the drive.  Diskette-Drive Light: When this light is on, it indicates that the diskette drive

heads are being positioned or that your computer is reading from or writing to a diskette.

30 Using Your Personal Computer

Starting your computer - PC 300GL

Before you begin

Please observe the following:

 When the power cord is first plugged in, the computer appears to power on

for a few seconds, and then power off. This is a normal sequence to enable the computer to self initialize.

 What you see and hear when you start up your computer depends on

settings in the Configuration/Setup Utility program. See “Settings that affect the startup procedure” on page 35 for more information.

To start the PC 300GL:

1. Turn on all devices connected to the computer.

2. Press and release the power switch on your computer. If you have not changed any settings in the Configuration/Setup Utility program, including setting a password, the following actions occur:

 The video BIOS is initialized.  The IBM logo appears on the screen.  The power-on self-test (POST) is performed. If POST detects a problem, you

hear multiple beeps (or no beep) and an error message appears on the screen. If POST does not detect a problem, you hear a single beep. Write down any error code numbers and descriptions, and check for the error code number in Chapter 7, “Solving problems” on page 103.

 The computer allows you to enter the Configuration/Setup Utility program

(by pressing F1) or run a fast POST (by pressing Esc).

3. Listen for a beep, and the first screen of the operating system or application program appears.

If you have changed settings for features (such as passwords or the startup sequence) in the Configuration/Setup Utility program, see “Settings that affect the startup procedure” on page 35 for important information.

Chapter 4. Operating your computer

Starting your computer - PC 300PL

Before you begin

Please observe the following:

 When the power cord is first plugged in, the computer appears to power on

for a few seconds, and then power off. This is a normal sequence to enable the computer to self initialize.

 What you see and hear when you start up your computer depends upon

settings in the Configuration/Setup Utility program. See “Settings that affect the startup procedure” on page 35 for more information.

 If you plan to start your computer over a network, see “Starting your

computer over a network” on page 36.

To start the PC 300PL:

1. Turn on all devices connected to the computer.

2. Press and release the power switch on your computer. If you have not changed any settings in the Configuration/Setup Utility program, the following actions occur:

 The video BIOS is installed.  The IBM logo appears on the screen.  The power-on self-test (POST) is performed. If POST detects a problem, you

hear multiple beeps (or no beep) and an error message appears on the screen. Write down any error code numbers and descriptions.

 The computer allows you to enter the Configuration/Setup Utility program

(by pressing F1) or run a fast POST (by pressing Esc).

 If you have a SCSI model, the SCSI BIOS is installed.

3. A DHCP (Dynamic Host Configuration Protocol) request is sent to the network, and one of the following events occurs:

 If you are properly connected to a network, a DHCP server dynamically

assigns an IP (Internet protocol) address to your computer and then loads a startup image onto your computer.

32 Using Your Personal Computer

 If the DHCP request is unsuccessful, the following message appears:

No IP address found for DHCP or BOOTP

and the operating system and application programs are loaded from the hard disk drive.

 If you have not plugged an Ethernet cable into the Ethernet connection on

your computer, the following message appears:

Media test failed; check cable

and the operating system and application programs are loaded from the hard disk drive.

Startup sequence information

In keeping with IBM's commitment to provide computers designed to enhance network manageability and control, the startup sequence of your computer has been preset to automatically send a DHCP request when your computer starts. This feature makes it easier for a network administrator to set up and manage computers using network-management software such as IBM LANClient Control Manager (see “Information for network administrators” on page 34).

With the preset startup sequence, when you start your computer with the Ethernet cable attached and no startup diskette in the diskette drive, your computer sends a DHCP request over the network. If the DHCP request is successful, an IP address is assigned to your computer, and the operating system and other software is loaded.

The PC 300PL is shipped with this preset startup sequence:

First startup device [Diskette drive] Second startup device [Network] Third startup device [Hard disk drive] Fourth startup device [Disabled]

If you want to change the startup-sequence settings for your computer, such as removing Network from the startup sequence, see “Setting the startup sequence” on page 75.

Note: The preceding startup sequence is not the default startup sequence for your

computer. If you change the settings in the Configuration/Setup Utility program to default, the preceding settings will change.

Chapter 4. Operating your computer 33

If you load the Default settings or if you move the Clear CMOS Request jumper, the default settings for the startup sequence are shown here:

First startup device [Diskette drive] Second startup device [Hard disk drive] Third startup device [Network] Fourth startup device [Disabled]

Your computer also supports RPL (remote program load), which you can select instead of DHCP for the network startup of the integrated Ethernet. For more information, see “Built-in network protocols” on page 51.

Information for network administrators

IBM LANClient Control Manager (LCCM) is a new class of PC-management software for Windows NT servers. LCCM is an easy-to-use, graphical, server-based application that supports the setup and management of IBM PCs over a network. For more on LCCM, visit our Web site at:

http://www.ibm.com/pc/us/desktop/lccm/

34 Using Your Personal Computer

Settings that affect the startup procedure

Settings for the following features in the Configuration/Setup Utility program can affect the startup procedure for your computer:

 Start Options, including the startup sequence, power-on status, power-on

self-test.

 Security options, including the administrator and power-on passwords. For

more information, see “System Security” on page 87, “Using a power-on password” on page 67, and “Using an administrator password” on page 71.

For more information on these settings, see Chapter 5, “Using the Configuration/Setup Utility program” on page 61.

Important

If Power-On Self-Test is set to Enhanced, information about memory configuration and test results are shown in the upper-left corner. Options for running a quick POST or accessing the Configuration/Setup Utility program appear in the lower-left corner of the screen. Quick mode is the default mode of operation.

Note: The amount of available memory shown might be somewhat less than

expected because of basic input/output system (BIOS) shadowing in random access memory (RAM).

If POST finishes without detecting any problems, the first screen of your operating system or application program appears (if you have not set a power-on password). If you have set a power-on password, a password prompt appears. You must enter your password before the first screen of your operating system or application program will appear.

If Power On Status is set to Enabled and POST detects a problem, you will hear multiple beeps or no beep. In most cases, an error code appears in the top left corner of the screen, and in some cases a description of the error is displayed beside the code. (Note that the screen will sometimes display multiple error codes and descriptions.) For more information about what caused an error message to appear and what action to take, refer to “Solving POST error message problems” on page 105 and “POST message charts” on page 108.

If you have enabled Power On status and you hear no beep at all during POST, refer to “Troubleshooting charts” on page 126. You might need to have your computer serviced.

Chapter 4. Operating your computer 35

Starting your computer over a network

Your computer can "wake up" and be started remotely over a network if it has a properly configured network connection to either the integrated Ethernet or a network adapter with Wake on LAN.

For more information, see “Wake on LAN” on page 48 and “Setting the startup sequence” on page 75.

Shutting down your computer

When you are ready to turn off your computer, follow the shutdown procedure for your operating system to prevent the loss of unsaved data or damage to your software programs. See your operating-system documentation for instructions.

Some operating systems allow you to set up the computer to automatically turn off after the operating system has shut down. If you are not using this feature, you must manually turn off the computer by pressing and releasing the power switch.

Important

Please observe the following:

 If you plan to restart your computer, do not press Ctrl+Alt+Del to shut

down the computer while the operating system is running. Instead, follow the shutdown procedure for your operating system, turn off the computer by pressing and releasing the power switch, wait a few seconds until all the status-indicator lights are off, and then restart your computer.

 The power switch normally operates with a quick touch. However, in some

circumstances the computer might not immediately power off with a quick touch. If this happens, hold the power switch down for approximately five seconds, and the computer will then power off.

The integrated Ethernet feature is standard on some models only.

36 Using Your Personal Computer

Using mouse features

A mouse is a device that you use to point to and select objects on the monitor screen. Your computer comes with either a two-button mouse or the IBM ScrollPoint Mouse. The ScrollPoint Mouse has two buttons and a mouse stick that allows you to move within a document without having to use scroll bars (see “Using the ScrollPoint mouse” on page 38).

The mouse that comes with your computer attaches with a cable to the PS/2 mouse connector on the back of the computer.

Note: A mouse device designed to be used through a serial port or USB connection

can also be used with your computer.

Mouse basics

This section discusses using a mouse with two buttons. If a ScrollPoint mouse came with your computer, use this section and also see “Using the ScrollPoint mouse” on page 38.

Note: If you have never used a mouse before, it might feel a bit awkward at first.

However, with a little practice, the mouse movements will become more natural.

To set up the mouse, place the mouse beside the keyboard on a flat surface or mouse pad. A mouse pad is a flat, smooth foam-rubber pad available at most computer stores. The mouse has a ball on the bottom, so working on a flat, smooth surface is important. Most operating systems allow you to configure the mouse buttons for either right-hand or left-hand operation. The mouse that comes with your computer has two buttons, and when it is configured for right-handed user, the left button is used for most tasks. When a mouse with two buttons is configured for a left-handed user, the right button is used for most tasks. For more information, see your operating system documentation.

To use the mouse, slide it from side to side and forward and backward over a flat surface. When you see an item that you want to select on the screen, simply move the pointer to that item (this is called pointing), and press and release either the left or right button on the mouse (this is called clicking).

Chapter 4. Operating your computer 37

To learn how to use the mouse with the software in your computer, see the documentation accompanying the software. Some programs support only one mouse button, others support two, and some support three. Despite the differences, some terms are fairly standard throughout the industry.

Point Move the mouse so the pointer is on the object you want. Click Press and release the mouse button once. Double-click Rapidly press and release the mouse button twice. Drag Point to an object, press the mouse button, and hold it down

as you move the mouse to relocate the object.

Drop After dragging an object to a new location, release the mouse

button.

Using the ScrollPoint mouse

The IBM ScrollPoint Mouse included with some computers is a full-function mouse that you can use to point and select objects on the screen. The ScrollPoint Mouse also provides a mini-stick navigator that you can use to scroll in any direction without using scroll bars. This feature is particularly useful when you are viewing Web pages, large documents, and spreadsheets.

If your computer has preinstalled software, the device drivers for the ScrollPoint Mouse are already installed on the hard disk. Also, software is provided that you can use to program the buttons and mini-stick with different functions , such as:

 Zoom, which you can use to increase or decrease the size of an image  HyperJump and CyberJump, which enable a pop-up menu of tools and

shortcuts

For more information on programming the buttons and mini-stick, see the online documentation provided with the application. Also, information about the ScrollPoint Mouse is located on the World Wide Web at:

http://www.ibm.com/pc/us/ibmhome/scrollpoint/

38 Using Your Personal Computer

Using audio features

Note: The following information applies to all PC 300PL computers and PC 300GL

computers equipped with a preinstalled audio adapters.

With the audio feature of your computer, you can play and record sound and music. The audio controller supports SoundBlaster applications and is compatible with the Microsoft Windows Sound System. The following ports are available at the rear of the computer. The audio ports are 3.5 mm (1/8") mini-jacks.

 Microphone or MIC: This audio port is used to connect a microphone to your

computer when you want to record voice or other sounds. This port can also be used by speech recognition software.

Note: If you experience interference or speaker feedback while recording, try

reducing the microphone recording volume (gain).

 Audio Line In or LINE IN: This audio port is used to send audio signals from

an external device (such as a CD player or stereo) to your computer so that the signals can be recorded on the computer. (Use the audio mixer software provided in your operating system to set the input level accordingly.)

 Audio Line Out or OUT: This audio port is used to send audio signals from the

computer to stereo external devices, such as powered speakers with built-in amplifiers, headphones, multimedia keyboards, or the Audio Line-In connector on a stereo system.

 Game/MIDI (PC 300GL models only): The Game/MIDI (musical instrument

digital interface) port can be used to connect a game control or musical device such as an electronic keyboard. (The devices might require and optional adapter cable. See the information provided with the device for more information.)

Note: The internal speaker in your computer is disabled when an external

speaker is connected to the Line-Out port on your computer.

Procedures for playing and recording sound vary by operating system. Refer to your operating system documentation for information and instructions.

Chapter 4. Operating your computer 39

Using a CD-ROM drive

Some models come with a preinstalled CD-ROM drive. CD-ROM (compact disc read-only memory) technology offers quick access to large amounts of information. A compact disc can store more than 650 MB of data, such as the large files needed for audio, still and full-motion video, and still and animated graphics. A CD-ROM drive can play back or read from a CD, but it cannot write information to it. CD-ROM drives use industry-standard, 12 cm (4.75-inch) CDs.

Follow these guidelines when using a CD-ROM drive:

 Do not place the drive where there is:

– High temperature – High humidity – Excessive dust

– Excessive vibration or sudden shock – An inclined surface

– Direct sunlight

 Do not insert any object other than a CD into the drive.  Before moving the computer, remove the CD from the drive.

The following illustration shows the front bezel of the CD-ROM drive in the tower model. A CD-ROM in a desktop model has features similar to those shown below.

Socket7

Eject/Load Button

Tray

Indicator Light

Emergency-Eject Hole

Note: If you have installed a CD-ROM drive yourself and need additional

information, refer to the documentation that comes with the drive.

40 Using Your Personal Computer

Handling a CD

When handling a CD, follow these guidelines:

 Hold the CD by its edges. Do not touch the surface.  To remove dust or fingerprints, wipe the CD from the center to the outside.

Wiping the CD in a circular direction might cause loss of data.

 Do not write or stick paper on the CD.  Do not scratch or mark the CD.  Do not place or store the CD in direct sunlight.  Do not use benzene, thinners, or other cleaners to clean the CD.  Do not drop or bend the CD.

Loading a CD

To load a disk into a CD-ROM drive:

1. Press the Eject/Load button. The tray slides out of the drive. (Do not manually force the tray open.)

2. Place the disk in the tray with the label facing up.

3. Close the tray by pressing the Eject/Load button, or by gently pushing the tray forward. When the tray is closed, the indicator light on the front of the drive will activate to indicate that the drive is in use.

4. To eject the disk, press the Eject/Load button. When the tray slides out, carefully remove the disk.

5. Close the tray by pressing the Eject/Load button, or by gently pushing the tray forward.

Note: If the tray does not slide out of the drive when you press the Eject/Load

button, insert the pointed end of a large paper clip into the emergency-eject hole located above and to the left of the CD-ROM indicator light.

Chapter 4. Operating your computer 41

Loading a CD into a vertically positioned desktop model

The instructions in this section are for desktop models that are placed in a vertical position. If you have a desktop model and do not vertically position the computer, use the instructions in “Loading a CD” on page 41 when using the CD-ROM drive.

Note: If you place the desktop model in a vertical position, use a floor stand to

prevent damage to the computer due to overheating. A floor stand is an available option from IBM. Look for more information on the World Wide Web at:

http://www.ibm.com/pc/us/options/

A CD-ROM drive in a vertically positioned desktop model is placed on its side. In order to load a CD into the drive securely, you must use the specific support mechanisms, such as extendable tabs or a support wire, provided with the drive.

There are several CD-ROM drives available for your computer. They are alike except for the support mechanisms used to hold the CD in place when it is inserted into the CD-ROM drive. Use the information on the following pages to identify the CD-ROM drive in your computer and then use the accompanying instructions for loading and unloading a CD.

Note: If the tray does not slide out of the drive when you press the Eject/Load

button, insert the pointed end of a large paper clip into the emergency-eject hole located above and to the left of the CD-ROM indicator light.

42 Using Your Personal Computer

 To load a CD into a CD-ROM drive with a support wire:

1. Press the Eject/Load button. The tray slides out of the drive. (Do not manually force the tray open.)

2. Locate the wire that is installed in the right edge of the tray.

3. Gently flex the wire until you can remove each end from its socket.

4. Locate the two holes near the edge of the tray. (One hole is in the notch on the inner end of the tray, and the other is in a spring-tab at the outer end.)

5. Insert the wire into the inner hole first, then flex the wire until you can insert the other end of it into the spring-tab. When the wire is inserted correctly, it is parallel to the edge of the tray and approximately 20 mm (0.75 in.) in from the outside edge.

6. Because of the spring-tab, you can lift the support wire when you insert a CD and let it hold the CD in place. Close the tray by pressing the Eject/Load button, or by gently pushing the tray forward. When the tray is closed, the indicator light on the front of the drive will activate to indicate that the drive is in use.

7. To eject the CD, press the Eject/Load button. When the tray slides out, carefully remove the CD. (If the wire on the tray is extended, retract it to remove the CD.)

8. Close the tray by pressing the Eject/Load button, or by gently pushing the tray forward.

Chapter 4. Operating your computer 43

 To load a CD into a CD-ROM with tabs that slide out:

1. Press the Eject/Load button. The tray slides out of the drive. (Do not manually force the tray open.)

2. Extend the bottom two tabs on the tray.

3. Place the CD in the tray (with the label facing up) underneath the two extended tabs, and hold the CD in place.

4. Close the tray by pressing the Eject/Load button, or by gently pushing the tray forward. When the tray is closed, the indicator light on the front of the drive will activate to indicate that the drive is in use.

5. To eject the CD, press the Eject/Load button. When the tray slides out, retract the tabs to remove the CD.

6. Close the tray by pressing the Eject/Load button, or by gently pushing the tray forward.

44 Using Your Personal Computer

 To load a CD into a CD-ROM with rotating tabs:

1. Press the Eject/Load button. The tray slides out of the drive. (Do not manually force the tray open.)

2. Rotate the bottom two tabs on the tray.

3. Place the CD in the tray (with the label facing up) underneath the two rotated tabs, and hold the CD in place.

5. To eject the CD, press the Eject/Load button. When the tray slides out, rotate the tabs to remove the CD.

6. Close the tray by pressing the Eject/Load button, or by gently pushing the tray forward.

Chapter 4. Operating your computer 45

Using video features

Your computer comes with an AGP SVGA (super video graphics array) controller. SVGA is a video standard for displaying text and graphic images on a monitor screen. Like other video standards, SVGA supports a variety of video modes. Video modes are different combinations of resolution, refresh rate, and color depth defined by a video standard for displaying text or graphics. (For general information on video modes, refer to Understanding Your Personal Computer.)

Your computer provides support for 132 column modes. These are VESA modes 109 and 10A. SVGA provides higher-resolution graphics, faster refresh rates, and more colors than previous video standards, such as video graphics array (VGA). At the same time, SVGA supports all standard VGA modes.

To get the best possible image on your screen and to reduce flicker, you might need to reset the resolution and refresh rate of your monitor. You can view and change monitor settings through your operating system. Instructions for doing this are included in a README file that is provided on the IBM Ready-to-Configure Utility Program CD or the IBM Software Selections CD for your computer.

Refer to your operating system documentation for further information on monitor settings.

Resolution Bits-per-Pixel Monitor Refresh Rate (Hz)

640 x 480 8/15/16/32 60/72/75/85 800 x 600 8/15/16/32 56/60/72/75/85 1024 x 768 8/15/16/32 43i5/60/70/75/85 1152 x 864 8/15/16 60/70/75/85 1280 x 1024 8/15/16 43i/60/75/85 1600 x 1200 8/15/16 48i/60/70/75/85

i denotes interlaced

46 Using Your Personal Computer

Important

Before you change any monitor settings, be sure to review the information that comes with your monitor. Using a resolution or refresh rate that is not supported by your monitor might cause the screen to become unreadable and damage the monitor. The information that comes with your monitor usually includes the resolutions and refresh rates that the monitor supports. If you need additional information, contact the manufacturer of the monitor.

To minimize screen flicker and jitter, set your monitor for the highest non-interlaced refresh rate that the monitor supports. If your monitor complies with the VESA Display Data Channel (DDC) standard, it is probably already set to the highest refresh rate that the monitor and video controller can support. If you are not sure if your monitor is DDC-compliant, refer to the documentation provided with the monitor.

Video device drivers

To take full advantage of the video controller in your computer, some operating systems and application programs require custom software, known as video device drivers. These device drivers provide support for greater speed, higher resolution, more available colors, and flicker-free images.

The video device drivers are provided on the Product Recovery for your computer. Instructions for installing the device drivers are provided on the Software Selections or Ready-to-Configure CD in the README file that corresponds to your operating system. IBM also maintains the latest versions of video device drivers for all IBM-manufactured computers on the World Wide Web.

If your computer has IBM-preinstalled software, video device drivers have already been installed on the hard disk in your computer. However, the device driver installation instructions in the README file will be helpful if you ever need to reinstall the device drivers; if you want to change video resolution, color depth, or monitor settings; or if you need information on obtaining and installing updated device drivers.

Chapter 4. Operating your computer 47

Using Universal Manageability features

Note: Although this section is intended primarily for network administrators, it

also provides useful information for the personal computer user.

This section describes system-management features that make it possible for a network administrator to remotely manage and control the IBM personal computer when it is linked to a network.

Universal Manageability is a general term for IBM hardware and software features that provide enhanced value for a computer remotely managed over a network. When used in conjunction with the appropriate network management software, Universal Manageability features provide network administrators with the tools necessary to remotely manage and monitor a networked computer. The Universal Manageability features discussed in this section usually perform one or more of the following functions:

 Power on the computer  Monitor and relay system information about the computer  Track, control, and secure computer assets  Load software onto the computer

Note: In order to fully use some Universal Manageability features, additional

hardware or software (supplied by IBM or other manufacturers) might be required.

IBM Universal Manageability tools streamline and automate PC systems management and support tasks, such as asset deployment and tracking. These leading-edge PC tools are available for IBM PCs at no additional charge, helping to reduce Total Cost of Ownership of your networked PCs and allowing you to focus vital company resources on essential business activities.

Wake on LAN

The Wake on LAN feature can be used by a network administrator to turn on your computer remotely from an administrator console. When Wake on LAN is used in conjunction with network-management software, such as TME 10 NetFinity, many types of functions, such as data transfers, software updates, and POST and BIOS updates can be performed remotely on your computer and other computers enabled for Wake on LAN that are linked to your network. This updating can be done after hours and on weekends, which saves time and increases productivity. Users are not interrupted during normal working hours and LAN traffic is kept to a minimum.

Both the PC 300PL and PC 300GL support Wake on LAN. The PC 300PL has an integrated Ethernet feature that has built-in support for Wake on LAN (and Alert on

48 Using Your Personal Computer

LAN). Both the PC 300PL and PC 300GL support the installation of Wake on LAN network adapters. For information on installing adapters, see Installing Options in Your Personal Computer.

Note: If your computer has the integrated Ethernet feature, you can view the

Media Access Control (MAC) address through the Configuration/Setup Utility program.

LANClient Control Manager (LCCM)

LANClient Control Manager is a graphical, server based program that aids in system deployment by allowing mass unattended system installation of operating systems, complete software images, device drivers, and BIOS updates. Used with Wake on LAN, LCCM can remotely start up your system from a powered-off state, which means all this can be done while the system is not being used. If you have purchased an IBM PC, LCCM is available for download at no additional charge (Internet access fees excepted).

For more information or to download this software visit: http://www.ibm.com/pc/us/desktop/lccm

System Migration Assistant (SMA)

System Migration Assistant (SMA) delivers wizard-like functionality to help administrators remotely transfer configurations, profile settings, printer drivers, and files from an IBM or non-IBM PC to supported IBM systems. If you have purchased an IBM PC, SMA is available for download at no additional charge (Internet access fees excepted).

For more information or to download this software visit: http://www.ibm.com/pc/us/software/sysmgmt/products/sma

Alert on LAN support

Note: The following information is for PC 300PL models only.

Support for Alert on LAN is built into your computer. Alert on LAN technology provides notification of changes in the computer system even if the computer is powered off. Working with DMI and Wake on LAN technologies, Alert on LAN helps to manage and monitor the hardware and software features of your computer.

Examples of when Alert on LAN generates notifications are:

 The computer cover has been removed  Internal computer components are removed

Chapter 4. Operating your computer 49

 POST fails during a Wake on LAN attempt  The computer is disconnected from the network or unplugged from the power

outlet

Alert on LAN can be integrated with network-management software such as Intel LANDesk Client Manager and IBM Client Services for NetFinity Manager.

DMI BIOS

The BIOS (basic input output system) of your computer supports an interface called DMI (Desktop Management Interface). DMI is software used to gather information about the hardware and software in your computer so that network administrators can remotely monitor and control your computer. DMI can be used to remotely track many types of information about networked computers, including serial numbers, memory attributes, product-specific characteristics of installed peripherals, and operating system configuration information. This information can be accessed using a DMI browser. DMI browsers are provided by all major operating systems and all major LAN management packages (including TME 10 NetFinity, and Intel LANDesk).

System management controller

Note: The following information is for some PC 300PL only.

Your computer is equipped with a system-management controller (LM80) integrated with the system board. This controller provides hardware monitoring for system-board temperatures, fan speed, power supply and processor voltages, and the detection of the removal of the computer cover. Used with the DMI BIOS of the computer, the system-management controller can also store the hardware test results from the power-on self-test (POST).

Computers with preinstalled software can use this feature with the IBM PC System Management software provided with the preinstalled software. Also, to view the system-management information, use the NetFinity DMI browser that is provided with your preinstalled software. For information on these software features, see About Your Software.

50 Using Your Personal Computer

A note about DMI

The BIOS (basic input output system) of your computer supports the Desktop Management Interface (DMI). DMI provides an industry standard mechanism for gathering system information so network administrators can remotely monitor and control hardware and software components. DMI might be compared to with other management interfaces such as Simple Network Management Protocol (SNMP). DMI has the advantage of being supported across all major operating systems and by all major network-management packages, including TME 10 NetFinity and Intel LANDesk Client Manager.

Built-in network protocols

Note: The following information is for PC 300PL models only.

Networking features such as remote program load (RPL) and dynamic host configuration protocol (DHCP) help a network administrator control your computer remotely. The integrated Ethernet supports both of these features.

Contact your network administrator to determine how your computer should be configured for your specific network environment.

Asset ID capability

Note: The following information is for PC 300PL models only.

For the latest information on personal computer security features, visit the IBM SystemCare home page at:

http://www.ibm.com/pc/us/desktop/assetid/

IBM provides the basis for Asset ID6 support in your computer. Asset ID provides the capability to access information about your computer that is stored in an EEPROM module on the system board using a radio-frequency-enabled portable scanner.

The Asset ID EEPROM contains pre-recorded information about the system, including its configuration and the serial numbers of key components. The Asset ID EEPROM also includes a number of blank fields you can record with your choice of end-user information. The Asset ID can be scanned from a short distance. The

Asset ID allows your personal computer to be scanned by various radio frequency-emitting devices supplied by independent companies. Asset ID is intended for use only with radio frequency equipment that meets ANSI/IEEE C95.1 1991 RF Radiation Limits.

Chapter 4. Operating your computer

scanning of the Asset ID does not require the computer cover to be removed or even require the computer being removed from the box it is shipped in. This type of wireless tracking enables quicker system deployment and improved asset control.

Remote administration

The system programs (POST/BIOS) of your computer can be updated remotely across a network. A setting in the Configuration/Setup Utility program allows you to enable the computer for remote administration. See “Setting remote administration” on page 76.

IBM System Management Tools

IBM System Management Tools are provided either on the Software Selections that comes with your computer or on your hard disk and on the IBM Ready-to-Configure Utility Program CD. Some software might be available on the World Wide Web. The IBM System Management Tools package includes the following components:

 Desktop Management Interface (DMI) Service Provider 2.0  Desktop Management (DM) BIOS 2.0 Instrumentation  IBM PC System Monitor Instrumentation  IBM Alert on LAN  IBM SMART Reaction Client  Intel LANDesk Client Manager 3.1

Note: IBM Alert on LAN requires hardware support. This support is provided

with PC 300PL computer models only.

For detailed information on the IBM System Management Tools package and how to install it, refer to the Overview section on the Software Selections or your Ready-to-Configure CD. If your computer comes with IBM-preinstalled software, information on IBM System Management Tools and instructions for installation are also provided in the About Your Software booklet that comes with your computer.

Using security features

The security features provided by IBM are part of the on-going effort to help protect the personal computer from theft or inappropriate access, and to maintain the integrity of important data stored on the computer.

IBM provides many security features for the personal computer. Some of the features are hardware-related, such as a cover lock or support for a security U-bolt; others are specific to the software provided with the computer such as administrator or power-on passwords.

52 Using Your Personal Computer

For the latest information on personal computer security features, visit the IBM SystemCare home page at:

http://www.ibm.com/pc/us/desktop/assetid/

Note: The features in this section might not be available for all IBM personal

computers.

Security provided through the Configuration/Setup Utility program

Security features provided through the Configuration/Setup Utility program include:

 Enhanced Security enablement (some models only)  Startup sequence control  Asset ID enablement (some models only)  SystemCare enablement (some models only)  Administrator and power-on password protection  Startup without keyboard or mouse access  Hard disk drive and diskette drive access control  Input/output port control

 Virus protection More information about these features is included in Chapter 5, “Using the

Configuration/Setup Utility program” on page 61.

Security U-bolt

Your computer supports the installation of a security U-bolt that helps protect against the theft of the computer. Used with a steel cable and a lock, the security U-bolt can secure your computer to a desk, table, or other fixture. The security U-bolt is an optional feature available from IBM. For information on ordering a security U-bolt, see us on the World Wide Web at:

http://www.ibm.com/pc/us/options/

Information about installing a security U-bolt is provided in Installing Options in Your Personal Computer.

Anti-intrusion features

Note: The following information is for the PC 300PL models only.

IBM provides different anti-intrusion features that protect against unauthorized access inside your computer. These features help protect against the theft of computer components, such as the microprocessor, system-memory modules, or drives.

Chapter 4. Operating your computer 53

A cover lock is built into the chassis of some computers to prevent the cover from being removed. Two identical keys for the cover lock are also supplied. A tag attached to the keys has the key serial number and the address of the key manufacturer.

Important

Record the serial number and the manufacturer address in the space provided in Appendix A, “Computer records” on page 151, and store the tag in a safe place. Because locksmiths are not authorized to duplicate the cover-lock keys, you must order replacement keys from the key manufacturer. When ordering replacement keys, you will need the key serial number.

A chassis-intrusion detector inside your computer can be set to alert the system administrator each time the computer cover is removed. This detector is enabled after you set an administrator password in the Configuration/Setup Utility program. After the password is set, and after the computer cover is removed, a POST error message (176) displays on the computer screen the next time the computer is plugged in and powered on. You must enter the correct administrator password in order to start up the computer. For information on setting passwords, see Chapter 5, “Using the Configuration/Setup Utility program” on page 61.

If you have installed IBM System Management Tools from the software provided with your computer, a DMI-compliant message will also display on the computer screen, after the operating system is loaded. (For more information on IBM System Management Tools, see the Overview section on the Ready-to-Configure Utility Program CD, or refer to About Your Software.) Also, if your computer uses Alert on LAN, and you are connected to a network that uses Intel LANDeskDesktop Manager or IntelLANDesk Client Manager, a message is also sent to the network administrator console notifying that the computer cover has been removed. For more information, see “Alert on LAN support” on page 49 and contact your network administrator.

Component protection

Your computer has serialized components that can be registered with a third-party security company. (You can also register the entire system.) By registering computer components, you can improve the chances of identifying the components if they are ever stolen and recovered. For more information about component registration, see:

http://www.retainagroup.com

54 Using Your Personal Computer

Data protection

You can lose data from the hard disk drive for a variety of reasons. Security violations, viruses, or hard disk drive failure can all contribute to the destruction of data files. To protect against the loss of valuable information, IBM has incorporated many data-saving features within your computer.

SMART hard disk drive: Your computer comes with a SMART

(Self-Monitoring, Analysis, and Reporting Technology) hard disk drive that is enabled to report potential hard drive failures. If the hard drive detects an error, a DMI-compliant warning message is sent to the computer screen, and, if the computer is part of a network, to an administrator console. Once an error is detected, the data on the hard disk drive can be backed up and the drive replaced.

SMART Reaction: To help back up important data, IBM provides SMART

Reaction software on computers with preinstalled software and also on the IBM Ready-to-Configure Utility Program CD or IBM Software Selections CD. SMART Reaction is a client/server software application that helps users and administrators respond effectively to a warning issued by the SMART hard disk drive. For more information on SMART Reaction, see “IBM System Management Tools ” in the Overview section on the Software Selections CD, or refer to About Your Software.

Virus Protection: Your computer has built-in virus protection that can be enabled

through the Configuration/Setup Utility program. Also, IBM AntiVirus is loaded on the hard disk drive of computers that have preinstalled software. IBM AntiVirus is also on the IBM Software Selections CD.

Enhanced security

Your computer has a new, enhanced security feature that provides extra protection for your administrator password, as well as your startup sequence settings. With enhanced security, your administrator password and startup sequence are stored in a highly-protected, nonvolatile, security EEPROM module that is separate from CMOS memory and the EEPROM module that stores system programs. When your administrator password and security sequence are protected by enhanced security, they remain intact even if the battery in your computer expires or is removed by someone.

Enhanced security can be enabled or disabled only when you update system programs. The procedure for enabling enhanced security is explained under “Enabling and disabling enhanced security” on page 56.

Chapter 4. Operating your computer 55

If enhanced security is enabled and you have not set an administrator password, your computer will operate as if enhanced security were disabled.

If enhanced security is enabled and you have set an administrator password, your computer will operate as follows:

 The contents of the security EEPROM (your administrator password and boot

sequence) will be protected from failure of the battery and CMOS memory.

 The security EEPROM will be protected from unauthorized access because it

locks after your computer is turned on and the system programs have completed their startup routine. Once it is locked, the security EEPROM cannot be read from or written to by any software application or system software until the computer is turned off and back on again. In a networking environment, this might prevent certain functions from being performed remotely on your computer.

There is an extra measure of protection for the system programs in your computer. Normally, the entire contents of the system programs EEPROM is write protected with a soft lock. A soft lock allows the Remote Administration utility to function in a network environment. Enhanced security adds a hard lock. With a hard lock, when your computer is turned on and the system programs startup routine is completed, the Remote Administration update utility is locked and cannot be unlocked until the computer is turned off and back on again and the administrator password is entered. Note that, in a networking environment, this prevents the system programs in your computer from being updated remotely. Someone must be present at your computer to turn it on and off and enter the administrator password.

 A chassis-intrusion feature will alert you if the cover of your computer has been

removed. This feature will work if your computer is on or off when the cover is removed. If the cover has been removed, a prompt for your administrator password will appear on the screen, and your computer will remain in a suspended state until your administrator password is entered.

 As with nonenhanced security, your configuration settings are protected. The

settings cannot be changed in the Configuration/Setup Utility program until your administrator password is entered. This means that any changes in computer hardware that are detected by the system programs in your computer, such as removal of a memory DIMM, will generate a configuration error until the administrator password is entered.

Enabling and disabling enhanced security: Enhanced security can be enabled

or disabled only when you update the system programs in your computer.

To enable or disable enhanced security:

56 Using Your Personal Computer

1. Insert a system programs update diskette into drive A in your computer. System programs updates are available on the World Wide Web.

2. Turn on the computer. If it is on already, you must turn it off and back on again.

3. The update begins, your computer halts, and you are prompted for your administrator password (if you have set an administrator password). The computer remains in a halted state until you enter the administrator password.

4. When you enter the administrator password, the update diskette will continue to run, and you are given the option of enabling or disabling enhanced security. Your choice is automatically recorded in the System Security menu of the Configuration/Setup Utility program.

Setting, changing, and deleting an administrator password protected by enhanced security: To set, change, or delete an administrator password protected

by enhanced security, do the following:

1. Turn off all attached devices and the computer.

2. Refer to Installing Options in Your Personal Computer for instructions on safety, disconnecting all cables attached to the computer, and removing the computer cover.

3. Locate the switch marked as 7 on the rocker switches on the system board. Refer to the system board label inside the computer for the location of the switch. Move the switch to the ON position. (To do this, push on the ON side.)

4. Set, change, or delete your administrator password in the Configuration/Setup Utility program. Refer to “Setting or changing an administrator password” on page 72 or “Deleting an administrator password” on page 74 for instructions.

Note: You must know the administrator password to change or delete it.

5. Move the switch back to the OFF position after you have set, changed, or deleted your password.

6. Replace the cover, and then turn on the computer.

Chapter 4. Operating your computer 57

Erasing a lost or forgotten administrator password protected by enhanced security:

Attention

When enhanced security is enabled, it is vital that you keep a record of your administrator password in a secure place. If you forget or lose the administrator password, the system board in your computer must be replaced in order to regain access to the Configuration/Setup Utility program.

Updating system programs

System programs are the basic layer of software built into every IBM computer. They include the power-on self test (POST), the basic input/output system (BIOS) code, and the Configuration/Setup Utility program. POST is a set of tests and procedures that is performed every time you turn on your computer. The BIOS is a layer of software that translates instructions from other layers of software into instructions that the computer hardware can understand. The Configuration/Setup Utility program enables you to view and change the configuration and setup of your computer.

In the past, the system programs were contained in a read-only memory (ROM) module on the system board. If you wanted to update POST routines, BIOS instructions, and the Configuration/Setup Utility program, you had to disassemble the computer and replace modules, or you had to replace the system board. Now, the system programs are stored in an EEPROM (electrically erasable programmable read-only memory) module, which is also referred to as a flash memory. The contents can be easily updated with an update (flash) diskette. The process of updating the system programs EEPROM is often referred to as flashing the BIOS.

As part of the continuing work to improve quality, IBM might make changes and enhancements to the system programs. When updates are released, they will be available on the World Wide Web at http://www.ibm.com/pc/us/desktop/ or through the PC Company Bulletin Board Service (see “Using electronic support services” on page 144) in files that can be downloaded onto a diskette. Updates on the Web site or BBS will have the file name NZKTnnA.EXE, where nn is a release number. Instructions for using the system programs updates will be available in a README file included in the downloaded files. When updating system programs with a flash diskette, note the following:

If you have set an administrator password, your computer will halt and request the administrator password. The update process will not begin until you enter the password. If you have set an administrator password, the system programs update

58 Using Your Personal Computer

will run only if you first perform a cold startup (the computer is turned off and then turned on).

If your computer is connected to a network, the system programs can be updated remotely using network-management software, such as IBM LANClient Control Manager. See “Remote administration” on page 52 for more information.

Important Information - flash ROM recovery procedure

If power to your computer is interrupted while POST/BIOS is being updated, your computer might not restart (reboot) correctly. If this happens, perform the following procedure to recover:

1. Turn off the computer.

2. Remove the computer cover. Refer to Installing Options in Your Personal Computer for safety information and the cover removal procedure.

3. Locate the row of eight switches on the system board. See the label on the underside of the computer cover for an illustration of the switches. The ROM recovery jumper is switch number 5.

4. To enable ROM recovery, turn on the switch (ROM recovery mode).

5. Insert the POST/BIOS update (flash) diskette into drive A.

6. Turn on the computer and follow the instructions on the monitor for flash update.

7. After the update session completes, turn off the computer and remove the diskette from drive A.

8. Move the switch to the off position (normal ROM operation).

9. Install the cover and reconnect any cables that were disconnected.

10. Turn on the computer to restart the operating system.

Chapter 4. Operating your computer 59

60 Using Your Personal Computer

Chapter 5. Using the Configuration/Setup Utility program

The Configuration/Setup Utility program is stored in the EEPROM (electrically erasable programmable read-only memory) of your computer. You can use the Configuration/Setup Utility program to view and change the configuration and setup of your computer, regardless of which operating system you are using. However, the settings you select in your operating system might override any similar settings in the Configuration/Setup Utility program.

The following is a list of the options that appear in the main menu of the Configuration/Setup Utility program.

 System Summary  Product Data

 Devices and I/O Ports

 Start Options

 Date and Time  System Security  Advanced Setup

 ISA Legacy Resources  Power Management

This chapter contains the following sections:

 “Starting and using the program” on page 62, which contains information about

starting, using, and exiting the Configuration/Setup Utility.

 “Instructions for most frequently used procedures” on page 66, which contains

more detailed instructions and information for performing some of the more common configuration tasks.

 “Configuration/Setup Utility option tables” on page 80, which contains

descriptions of all items within the Configuration/Setup Utility Program.

 “Quick reference for network-related settings” on page 95, which contains

concise step-by-step instructions for enabling network-related settings for your computer.

Starting and using the program

To start the Configuration/Setup Utility program:

1. Turn on your computer. If your computer is already on when you start this procedure, you must shut down the operating system, turn off the computer, wait a few seconds until all in-use lights go off, and restart the computer. (Do not use Ctrl+Alt+Del to restart the computer.)

2. When the Configuration/Setup Utility program prompt appears in the lower left corner of the screen during startup, press F1. (The Configuration/Setup Utility program prompt appears on the screen for only a few seconds. You must press F1 quickly.)

3. If you have not set an administrator password, the Configuration/Setup Utility program menu appears on the screen. If you have set an administrator password, the Configuration/Setup Utility program menu will not appear until you type your administrator password at the password prompt and press Enter. See “Using a power-on password” on page 67 and “Using an administrator password” on page 71 for more information.

The menu you see on your computer might look slightly different from the menu shown here, but it will operate the same way.

Configuration/Setup Utility

Select Option:

 System Summary  Product Data  Devices and I/O Ports  Start Options  Date and Time  System Security  Advanced Setup  ISA Legacy Resources  Power Management

Save Settings Restore Settings

Load Default Settings

Exit Setup

62 Using Your Personal Computer

Viewing and changing settings

The Configuration/Setup Utility program menu lists items that identify system configuration topics. If a bullet () appears beside a menu item, then an additional menu is available. If a right arrowhead (5) appears beside a menu item, then a change to that item has been made or the Configuration/Setup Utility program detected an error and attempted to correct it. Also, an additional menu might follow a menu item with a  beside it. If an asterisk (*) appears next to a menu item, it indicates a system resource conflict. Resolve this conflict before exiting from the Configuration/Setup Utility program so that your computer will function properly. For information and instructions on resolving system resource conflicts, refer to Installing Options in Your Personal Computer and the documentation that comes with the hardware you want to install.

When working with the Configuration/Setup Utility program menu, you must use the keyboard. Refer to the following table for the keys used to accomplish various tasks.

Note: Active keys are displayed at the bottom of each screen; not all of the above

keys are active with every menu.

Keys Function

↑ ↓ Use these arrow keys to move between menu items until the item you

want is highlighted.

← → Use these arrow keys to display and toggle between choices for a menu

item.

Enter Press this key to select a highlighted menu item. Esc Press this key to exit from a menu after viewing or making changes to

the settings in the menu.

+ Use this key in some menus to increase the numerical value of a setting.

− Use this key (the minus or hyphen key) in some menus to decrease the

numerical value of a setting.

0–9 Use these number keys in some menus to change the numerical value of

a setting.

F1 Press this key for help on a selected menu item. F9 Press this key if you changed and saved the setting of a selected menu

item and you want to restore the setting that was active before you made the change.

F10 Press this key to return the setting of a selected menu item to a default

value.

Chapter 5. Using the Configuration/Setup Utility program 63

In the Configuration/Setup Utility program menus, the configuration information you can change is enclosed in brackets like these [ ]. You cannot change information that is not surrounded by brackets.

Important Information about Saving Configuration Settings

In most cases, when you add or remove hardware from your computer or erase passwords, the BIOS (basic input/output system) detects the changes and then updates the configuration automatically. Although the computer changes the configuration settings automatically, you must save these changes in the Configuration/Setup Utility program for the new configuration to take effect. If you do not save the new settings, your operating system will not start. To save the configuration after adding, removing hardware, or erasing passwords, complete the following steps.

1. When you turn on the computer, an error message indicating that a configuration change has occurred appears approximately 30 seconds after the memory count numbers stop cycling in the top-left corner of the screen. When the configuration error message disappears, the POST Startup Errors screen appears, and you are prompted to Continue or Exit Setup. Select Continue. (If you select Exit Setup, you will get another error message.)

2. The Configuration/Setup Utility program menu appears with a right arrowhead (5) next to the menu category in which the configuration change has occurred. Select this menu item if you want to view the new configuration settings, and then press Esc to return to the Configuration/Setup Utility program menu.

3. Select Save Settings from the Configuration/Setup Utility program menu.

4. Press Esc to exit from the Configuration/Setup Utility program, and follow the instructions on the screen.

64 Using Your Personal Computer

Exiting the program

When you finish viewing or changing settings in the Configuration/Setup Utility program, follow these steps to exit from the program:

1. Press Esc to return to the Configuration/Setup Utility program menu. (Depending on where you are in the program, you might have to press Esc several times to get back to the Configuration/Setup Utility program menu.)

2. Before you exit from the Configuration/Setup Utility program menu, select Save Settings if you want to save all settings as they currently appear. If you do not complete this step, your settings will not be saved.

3. From the Configuration/Setup Utility program menu, press Esc, and follow the instructions on the screen.

Chapter 5. Using the Configuration/Setup Utility program 65

Instructions for most frequently used procedures

This section contains step-by-step instructions for some of the most frequently used configuration and setup procedures for your computer.

Viewing the system summary

You can use the Configuration/Setup Utility program to view a summary of the options and features in your computer. To view the system summary:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select System Summary from the Configuration/Setup Utility program menu. The System Summary screen appears.

Depending on your model and configuration, your screen might appear slightly different from the one shown here.

System Summary

Processor Pentium III Processor speed 400 MHz

Cache size 512 KB Cache state Enabled System memory 64 MB Memory type ECC Video controller S3 Incorporated. Trio3D (or

other AGP adapter) Ethernet support Enabled Audio support Enabled Diskette drive A: 1.44 MB, 3.5" Diskette drive B: Not Installed IDE CD-ROM drive 0 Installed Hard Disk drive 1 Not Installed Hard disk drive 2 Not Installed Hard disk drive 3 Not installed

MHz only denotes the internal clock speed of the microprocessor, not application performance; many factors affect application performance.

66 Using Your Personal Computer

Setting the date and time

Your computer has an internal clock that maintains the date and time. A battery keeps the clock active when you turn off the computer.

To set the date and time:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select Date and Time from the Configuration/Setup Utility program menu.

3. Type the date and time in the appropriate fields.

4. Press Esc to return to the Configuration/Setup Utility program menu.

5. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu and press Enter.

6. To exit from the Configuration/Setup Utility program, press Esc and follow the instructions on the screen.

Your operating system might also have a function for setting the date and time. Refer to your operating system documentation for more information.

Using a power-on password

The power-on password feature deters unauthorized persons from gaining access to the information stored in your computer. You do not need to set a power-on password, but doing so allows you to control who can use your computer. When a power-on password is set, you must type the password at a prompt that appears as the computer starts.

When you set the power-on password, you can choose one of three password prompt modes:

On In password prompt On mode, you are prompted for the power-on

password when you turn on the computer. Until the correct password is entered, the computer's operating system will not start, and the keyboard will remain locked. If you have a mouse connected to the mouse port, it also will remain locked. If you have a mouse connected to a serial port, it will be activated when the computer is started, regardless of whether a password is set.

Note: If Remote Administration is enabled, you cannot select On.In

this case you should select Dual. If it is set to On when Remote Administration is enabled, it will automatically be reset to Dual.

Chapter 5. Using the Configuration/Setup Utility program 67

Off In password prompt Off mode (sometimes referred to as unattended

start mode), you are not prompted to enter your power-on password when you turn on the computer. The computer will start the operating system. However, if you have a mouse connected to the mouse port, refer to the following text box.

Important information for mouse users

This information applies only to those who have a mouse connected to the mouse port; a serial mouse is not affected by the password prompt Off mode.

The password prompt Off mode prevents the computer from detecting that a mouse is attached. Because the mouse device driver will not be loaded automatically through the CONFIG.SYS or AUTOEXEC.BAT files in this mode, an error message that the mouse port is disabled will appear, and the computer will halt. To enable the operating system to load without displaying the error message, read the information below that applies to your operating system.

If you are using OS/2, do one of the following before enabling password prompt Off mode:

 Set the CONFIG.SYS file so the operating system does not stop on

a device-driver error. To do this, put the command "PAUSEONERROR=NO" near the top of the CONFIG.SYS file.

 Remove the mouse driver statement from the CONFIG.SYS file.

If you are using Windows NT, Windows 95, or Windows 98, do the following:

 When the computer is started and the mouse port disabled error

message appears, type either your power-on or administrator password to enable the keyboard. Then use the keyboard to put a check mark in the Do not display this message in the future check box.

Once the operating system starts in password prompt Off mode, the keyboard will remain locked. If you have a mouse connected to the mouse port, it also will remain locked.

Although you are not prompted to type a password in this mode, you can type either your power-on or administrator password anytime after POST has completed, even after the operating system has loaded. If you type a password, the keyboard will unlock, but the mouse connected to the mouse port will remain disabled.

68 Using Your Personal Computer

Password prompt Off mode is useful for network servers and other computers that operate unattended. If a power failure occurs, the computer will automatically restart and resume operating in this mode when power is restored, without operator intervention.

Dual In the password prompt Dual mode, the startup behavior of the

computer depends on whether the computer is started from the computer power switch or by an unattended method, such as a modem or timer.

If you start the computer by using the power switch, the computer operates the same as it does in password prompt On mode. Refer to page 67 for further information.

If the computer is started by an unattended method, such as remotely over a LAN, the computer operates the same as it does in password prompt Off mode. Refer to page 68 for further information.

If both a power-on and administrator password are set, you can type either password at the password prompt that appears as you start your computer. However, if you want to change any settings in the Configuration/Setup Utility program, you must type your administrator password at the password prompt that appears when you try to access the Configuration/Setup Utility program. If you type your power-on password at this prompt, you will be able to view limited information in the Configuration/Setup Utility program, but you will not be able to change any settings.

The password does not appear on the screen as you type it. If you type the wrong password, you receive a screen message telling you so. If you type the wrong password three times, you must turn the computer off and start again. When you type the correct password, the keyboard and mouse will unlock, and the computer will begin normal operation.

Setting and changing a power-on password: Use the Configuration/Setup

Utility program to set or change a power-on password. You can use any combination of up to seven characters (A–Z, a–z, and 0–9) for this password.

You cannot use the numeric keypad to set the password, but must use the numbers across the top of the alphanumeric keypad.

Attention: Keep a record of your power-on password in a secure place. When a power-on password has been set, you cannot activate the keyboard and mouse without first using the password. If you lose or forget your password, you cannot change or delete it without removing the computer cover and moving a jumper on

Chapter 5. Using the Configuration/Setup Utility program 69

the system board. Refer to “Erasing a lost or forgotten administrator password” on page 74 for further information.

To set or change a power-on password:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select System Security from the Configuration/Setup Utility program menu.

3. Select Power-On Password.

4. Type your password and press Down Arrow (↓).

5.Type your password again, then select Change password.

6. At Password Prompt, select Off, On, or Dual. Press Left Arrow (←) or Right Arrow (→) to toggle between selections.

Note: If Remote Administration is enabled, you cannot select On. In this case

you should select Dual. If it is set to On when Remote Administration is enabled, it will automatically be reset to Dual.

7. Select Change Power-On Password, and follow the instructions on the screen.

8. Press Esc twice to return to the Configuration/Setup Utility program menu.

9. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu.

10. To exit from the Configuration/Setup Utility program, press Esc and follow the

instructions on the screen.

Deleting a Power-on password: Use the Configuration/Setup Utility program

to delete a power-on password.

To delete a power-on password:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select System Security from the Configuration/Setup Utility program menu.

3. Select Power-On Password.

4. Select Delete Power-On Password and follow the instructions on the screen.

5. Press Esc twice to return to the Configuration/Setup Utility program menu.

6. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu.

70 Using Your Personal Computer

7. To exit from the Configuration/Setup Utility program, press Esc and follow the

instructions on the screen.

Using an administrator password

Important

If you have enhanced security enabled on your computer, see “Enhanced security” on page 55 for important information about the administrator password.

Setting an administrator password deters unauthorized persons from changing settings in the Configuration/Setup Utility program. When an administrator password is set, you can change settings in the Configuration/Setup Utility program only after typing the administrator password at the password prompt that appears when you try to access the Configuration/Setup Utility program.

If you are responsible for maintaining the settings of several computers, you might want to set an administrator password.

When you set an administrator password, a password prompt appears each time you try to access the Configuration/Setup Utility program. The password does not appear on the screen as you type it. If you type the wrong password, you receive a screen message telling you so. If you type the wrong password three times, you must turn the computer off and start again. When you type the correct password, the Configuration/Setup Utility program menu appears.

If both a power-on and administrator password are set, you can type either of the passwords at the password prompt that appears as you start your computer. However, if you want to change any settings in the Configuration/Setup Utility program, you must type your administrator password at the password prompt that appears when you try to access the Configuration/Setup Utility program. If you type your power-on password at this prompt, you will be able to view limited information in the Configuration/Setup Utility program, but you will not be able to change any settings.

Chapter 5. Using the Configuration/Setup Utility program 71

Important Information for the PC 300PL

If you have set an administrator password on a PC 300PL system, read the following.

The SystemCare and Asset ID settings in the Configuration/Setup Utility program are enabled when your computer is shipped. If you set an administrator password with the SystemCare and Asset ID settings enabled, the following occurs:

 The chassis-intrusion feature of your computer is enabled. Each time you

remove the computer cover and subsequently power on the computer, the Power-On Self-Test (POST) notifies you that the cover has been removed. The message displayed on the computer screen is the POST message 176.

To bypass the message, you must enter the correct administrator password.

 Each time a component that is protected by asset security is removed and

the computer is powered on, a POST message notifies you of the removal. Examples of such components are system-memory modules and the microprocessor. The message that displays is the POST message 177.

To bypass the message, you must enter the correct administrator password.

 Each time the computer passes through an access control checkpoint that

reads Asset ID information, a POST message notifies the system manager that there has been a security breach when the computer is powered on, if the movement of the PC was unauthorized. To bypass the message, you must enter the correct administrator password.

Setting or changing an administrator password: Use the Configuration/Setup

Utility program to set or change an administrator password. You can use any combination of up to seven characters (A–Z, a–z, and 0–9) for the password.

72 Using Your Personal Computer

Attention

Keep a record of your administrator password in a secure place. If you lose or forget the administrator password, you will not be able to access the Configuration/Setup Utility program, and you will not be able to erase and reset an administrator password. If you lose or forget your password, you must complete one of the following steps in order to regain access to the Configuration/Setup Utility program:

1. If enhanced security is disabled (default setting), you must remove the computer cover and move a jumper on the system board. (Refer to “Erasing a lost or forgotten administrator password” on page 74 for further information.)

2. If enhanced security is enabled, you must replace the system board in your computer.

To set or change an administrator password:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select System Security from the Configuration/Setup Utility program menu.

3. Select Administrator Password.

4. Type your password and press Down Arrow (↓).

5. Type your password again.

6. At Power-On Password Changeable by User, select Yes or No. Press Left Arrow (←) or Right Arrow (→) to toggle between selections. (If you select Yes and an administrator password is set, the power-on password can be changed without having to enter the administrator password. If you select No and an administrator password is set, the power-on password cannot be changed unless the administrator password is entered.)

7. Select Change Administrator Password and follow the instructions on the screen.

8. Press Esc until you return to the Configuration/Setup Utility program menu.

9. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu.

10. To exit from the Configuration/Setup Utility program, press Esc and follow the

instructions on the screen.

Chapter 5. Using the Configuration/Setup Utility program 73

Deleting an administrator password: Use the Configuration/Setup Utility

program to delete an administrator password.

To delete an administrator password:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select System Security from the Configuration/Setup Utility program menu.

3. Select Administrator Password.

4. Select Delete Administrator Password and follow the instructions on the screen.

5. Press Esc until you return to the Configuration/Setup Utility program menu.

6. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu.

7. To exit from the Configuration/Setup Utility program, press Esc and follow the instructions on the screen.

Erasing a lost or forgotten administrator password: This section applies to

lost or forgotten administrator passwords that are not protected by enhanced security. For information on lost or forgotten passwords that are protected by enhanced security, refer to “Erasing a lost or forgotten administrator password protected by enhanced security” on page 58.

If you have lost or forgotten your administrator password and enhanced security is disabled, you must remove the computer cover and move the Clear CMOS Request jumper (also referred to as the password jumper) on the system board in order to erase the password so that you can regain access to the Configuration/Setup Utility program.

See Installing Options in Your Personal Computer for instructions on removing the computer cover and moving jumpers. Refer to the system board label inside the computer for the location of the Clear CMOS Request jumper.

Important

If you move the Clear CMOS Request jumper, you will lose all setup data stored in the computer, and you will need to reconfigure the computer. Use the Configuration/Setup Utility program to reconfigure the computer and to set a new password.

74 Using Your Personal Computer

Setting the startup sequence

Your computer can be started (or booted) from several devices including the hard disk drive, diskette drive, CD-ROM drive, and from the network. The startup program looks for these devices in a selected sequence. The Configuration/Setup Utility program is used to select the startup sequence.

Note: The hard disk drive is the default startup device when no other devices are

ready. It does not appear in the choices provided by the Configuration/Setup Utility program.

To set the startup sequence:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select Start Options from the Configuration/Setup Utility program menu.

3. Select Startup Sequence from the Start Options menu.

4. Select the sequence and devices from the choices provided.

5. If Automatic Power On Startup Sequence is Enabled, select the sequence and devices from the choices provided.

6. Press Esc until you return to the Configuration/Setup Utility program menu.

7. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu and press Enter.

8. To exit from the Configuration/Setup Utility program, press Esc and follow the instructions on the screen.

Chapter 5. Using the Configuration/Setup Utility program 75

Setting remote administration

Enabling remote administration, allows system programs, such as the POST/BIOS, in your computer to be remotely updated from a network server. If you have set an administrator password for your computer, it does not have to be entered by the server. Consult your network administrator for information on setting up your network server to perform POST and BIOS updates.

To access remote administration:

1. Start the Configuration/Setup Utility program. See “Starting and using the program” on page 62.

2. Select System Security.

3. Select Remote Administration.

4. Press Enter.

5. To enable update remote administration, select Enabled. To disable, select Disabled.

6. Press Esc until you return to the Configuration/Setup Utility main menu.

7. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu.

8. To exit from the Configuration/Setup Utility program, press Esc and follow the instructions on the screen.

Setting power management features

Your computer comes with built-in energy-saving capabilities. Power management features included with your computer are Advanced Power Management (APM) and Advanced Configuration and Power Interface (ACPI) BIOS modes, and Automatic Power On. This section describes the Power Management features in your computer and provides instructions for using these features.

Attention: If a device, such as a monitor, does not have power-management capabilities, it can be damaged when exposed to a reduced-power state. Before you make energy-saving selections for your monitor, check the documentation that comes with your monitor to see if it supports Display Power Management Signaling (DPMS).

Setting ACPI BIOS mode: When Automatic Configuration and Power Interface

(ACPI) BIOS Mode BIOS mode is enabled, the operating system is allowed to control the power management features of your computer and the settings for APM

76 Using Your Personal Computer

BIOS mode are ignored. Not all operating systems support ACPI BIOS mode. Refer to your operating system documentation to determine if ACPI is supported.

To set ACPI BIOS mode, complete the following steps.

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select Power Management from the Configuration/Setup Utility program menu.

3. Set ACPI BIOS Mode to Enabled or Disabled as desired using the Left Arrow (←) or Right Arrow (→).

4. Press Esc to return to the Configuration/Setup Utility program menu.

5. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu.

6. To exit from the Configuration/Setup Utility program, press Esc and follow the instructions on the screen.

Setting APM features: With APM (Advanced Power Management), the

computer and monitor (if the monitor supports DPMS) can be set to go into a reduced-power state if they are inactive for a specified length of time.

 Time to Low Power: With this option, you can specify the amount of time that

the computer must be inactive before Power Management options begin to take affect. You can select from 5 minutes to 1 hour.

 System Power: With this option, you can select On if you want the computer

to remain on, or Off if you want the computer to shut down.

 Display: With this option, you can select one of the following reduced-power

states:

– Standby: In this mode, the screen is blanked, but the screen image is

restored immediately when any activity is detected.

– Suspend: In this mode, the monitor uses less power than in Standby mode.

The screen is blanked, but the screen image is restored within a few seconds after any activity is detected.

– OFF: In this mode, the monitor power is turned off. To restore power to

the monitor, you must press the monitor power switch. On some monitors, you might have to press the power switch twice.

If OFF is selected, you must specify the Time to Display 'off'. You can select 5 minutes to 1 hour.

Note: Time to display off is the amount of time after the reduced-power

state before the display enters the off state.

Chapter 5. Using the Configuration/Setup Utility program 77

– Disable: In this mode, the monitor is unaffected by the power management

settings.

 IDE Drives: This selection enables you to specify if the IDE drives should be

enabled or disabled when power management options take affect.

To set APM features:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select Power Management from the Configuration/Setup Utility program menu.

3. Select APM.

4. Set APM BIOS Mode to Enabled.

5. Select values for power management (time to low power, system power,, processor speed, display, and time to display off), as necessary.

6. Set IDE Drives to Enabled or Disabled. Note: SCSI drives are not affected by APM.

7. Press Esc twice to return to the Configuration/Setup Utility program menu.

8. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu.

9. To exit from the Configuration/Setup Utility program, press Esc and follow the instructions on the screen.

Setting Automatic Power On features: The Automatic Power On features

within the Power Management menu allow you to enable and disable features that automatically turn your computer on. You must also select the startup sequence you want to use for the type of power-on event selected. If you select Automatic, make sure Automatic Power On Startup Sequence in the Startup Sequence menu is set to enabled. Otherwise, the system will use the Primary startup sequence.

 Wake on LAN: The Wake on LAN feature built into your computer can be

used with network connections that support this feature. If your computer has an integrated Ethernet connection, it supports Wake on LAN. Also, you can install a PCI Wake on LAN network card in your computer. The network card must connect to the Wake on LAN connector on the riser card inside your computer. See Installing Options in Your Personal Computer for more information. Also, you must set PCI Wake Up to enabled.

When you set Wake on LAN to Enabled, your computer will turn on when it receives a specific signal from another computer on your local area network (LAN).

78 Using Your Personal Computer

 Serial Port Ring Detect: If your computer has an external modem connected to

a serial port and you want the computer to turn on automatically when a ring is detected on the modem, set this feature to Enabled.

 MODEM Ring Detect: If your computer has an internal modem and you want

the computer to turn on automatically when a ring is detected on the modem, set this feature to Enabled. The modem must support this feature and must be attached to the Modem Ring Detect connector on the riser card in your computer. See Installing Options in Your Personal Computer for more information.

 Wake Up on Alarm: With this feature, you can specify a date and time at

which the computer will be turned on automatically. This can be either a single event, a daily event, or a weekly event.

 PCI Wake Up: If enabled, this setting allows your system to power on in

response to wake up requests from PCI devices that support this feature.

To set Automatic Power-On features:

1. Start the Configuration/Setup Utility program (see “Starting and using the program” on page 62).

2. Select Power Management from the Configuration/Setup Utility program menu.

3. Select Automatic Power On.

4. Select the menu item for the feature you want to set. Use Left Arrow (←) or Right Arrow (→) to select either Enabled or Disabled.

5. Select Startup Sequence for the feature. Use Left Arrow (←) or Right Arrow (→) to select either Primary or Automatic.

6. Press Esc until you return to the Configuration/Setup Utility program menu.

7. Before you exit from the program, select Save Settings from the Configuration/Setup Utility program menu.

8. To exit from the Configuration/Setup Utility program, press Esc and follow the instructions on the screen.

Chapter 5. Using the Configuration/Setup Utility program 79

Configuration/Setup Utility option tables

This section contains descriptions of the configuration options according to category.

System Summary

If you select the System Summary option from the Configuration/Setup Utility main menu, you can view the following information about the features of your computer. The Configuration/Setup Utility changes this information automatically if you add or remove options, unless otherwise stated.

Item Description

Processor Indicates the type of microprocessor. Processor Speed Indicates the microprocessor internal clock speed. Cache Size Indicates the amount of cache memory in Kilobytes. Cache

memory is special buffer storage that holds frequently used instructions and data, and works faster than main

memory. Cache State Indicates the state of cache memory, enabled or disabled. System Memory Indicates the amount of synchronous dynamic random

access memory (SDRAM). Memory Type Indicates the type of memory, such as nonparity or error

checking and correction (ECC). Video Controller Indicates the type of video controller, which processes

images on your monitor. Ethernet Support Indicates the type of Ethernet controller, if installed. Audio Support Indicates the type of audio controller, if installed. Diskette Drive A Shows if diskette drive A is installed. The default is:

Drive A — 1.44 MB 3.5". To specify the drive capacity, see

Devices and I/O Ports on page 82. Diskette Drive B Shows if diskette drive B is installed. The program cannot

detect the storage capacity of the drives. The default is:

Drive B — 1.2 MB 5.25". To specify the drive capacity, see

Devices and I/O Ports on page 82. IDE Hard Disk Drive 0 Shows if an IDE device is installed. IDE Hard Disk Drive 1 Shows if an IDE device is installed. IDE CD-ROM Drive 2 Shows if a CD-ROM drive is installed. IDE Hard Disk Drive 3 Shows if an IDE device is installed.

80 Using Your Personal Computer

Product data

If you select the Product Data option from the Configuration/Setup Utility main menu, you can view the following information about your computer model. The Configuration/Setup Utility changes this information automatically if the EEPROM (electrically erasable programmable read-only memory) or BIOS (basic input/output system) code is upgraded.

Item Description

Machine Type/Model Shows the type and model of the computer. Flash EEPROM Revision

Level

Indicates the revision level of the software installed in the electrically erasable programmable read-only memory (EEPROM).

Boot Block Revision Level Indicates the revision level of the boot (startup) record that

is flashed in at manufacturing. System Board Identifier Shows the ID number of the system board. System Serial Number Shows the serial number of the computer. System UUID Shows a universally unique identifier for your computer. BIOS Date Shows the date of the Basic Input/Output System code

that contains such basic hardware operations as interaction

with diskette drives, hard disk drives, and the keyboard. BIOS Mode Shows the mode (Desktop) of the Basic Input/Output

System code.

Chapter 5. Using the Configuration/Setup Utility program 81

Devices and I/O Ports

If you select the Devices and I/O Ports option from the Configuration/Setup Utility main menu, you can view and, in some cases, change device or port settings.

Note: The specific device options might vary, depending on the computer model. You can change port assignments or disable ports if you want to prevent

unauthorized transmission of data to any devices attached to the ports.

Item Description

Mouse You must select whether the mouse is installed or not in

this field.

Diskette Drive A If a drive is installed, this field shows the diskette storage

capacity of the drive. If you change or add a diskette drive, you might need to use this option to set the correct type.

Diskette Drive B If a drive is installed, this field shows the diskette storage

capacity of the drive. If you change or add a diskette drive, you might need to use this option to set the correct

type. Serial Port Setup Serial Port A Address

Serial Port A IRQ Serial Port B Address Serial Port B IRQ

The Serial Port Setup menu shows the addresses and

interrupts for the built-in serial ports.

If you add adapter cards with serial ports, an error

message will notify you if you have an address conflict

among the serial ports. Ensure that each serial port has a

different address. If you change serial port addresses in

this menu, you might also need to make changes in the

software that uses serial ports. For instructions on

changing your software, see the user's guide or online

information that comes with the software. USB Setup USB Support

USB Keyboard/Mouse Support

The USB Setup menu lets you enable or disable the

Universal Serial Bus feature.

Select Autodetect for USB Keyboard/Mouse Support if you

want this support to be enabled when a USB keyboard or

a USB mouse is detected after the computer is started.

Select Disabled if you will not be using a USB keyboard or

USB mouse.

82 Using Your Personal Computer

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