PC 300PL User Guide
Types 6584 and 6594
PC 300PL User Guide
Types 6584 and 6594
IBM
Note
Before using this information and the product it supports, be sure to read the
general information under Appendix C, “Product warranties and notices” on
page 151.
First Edition (September 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.
Copyright International Business Machines Corporation 1999. All rights reserved.
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Laser compliance statement ....................... viii
Lithium battery notice ............................ x
About this book .............................. xi
Related information . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Chapter 1. IBM PC 300PL overview .................... 1
Identifying your computer ......................... 1
Desktop model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Tower model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Desktop model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Tower model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Chapter 2. Setting up your computer ................... 9
Selecting a location for your computer ................... 9
Connecting computer cables ....................... 10
Finish the installation ........................... 15
Arranging your workspace ........................ 15
Comfort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Glare and lighting ........................... 16
Air circulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Electrical outlets and cable lengths .................. 17
Chapter 3. Operating and caring for your computer .......... 19
Controls and status indicators ...................... 19
Starting your computer .......................... 20
Shutting down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Using diskettes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Handling and storing diskettes .................... 23
Inserting and removing diskettes ................... 23
Write-protecting diskettes . . . . . . . . . . . . . . . . . . . . . . . 24
Using a CD-ROM drive .......................... 24
Handling a CD ............................. 25
Loading a CD .............................. 25
Using video features ............................ 25
Video device drivers .......................... 26
Changing monitor settings ....................... 26
Using audio features ............................ 27
Updating system programs ........................ 27
Managing your computer ......................... 28
Wake on LAN ............................. 28
Copyright IBM Corp. 1999 iii
Alert on LAN .............................. 29
Remote Program Load or Dynamic Host Configuration Protocol .. 29
Remote Administration . . . . . . . . . . . . . . . . . . . . . . . . . 29
LANClient Control Manager ...................... 29
System Migration Assistant (SMA) .................. 30
Desktop Management Interface .................... 30
Using security features .......................... 30
Anti-intrusion features . . . . . . . . . . . . . . . . . . . . . . . . . 30
Component protection . . . . . . . . . . . . . . . . . . . . . . . . . 31
Asset ID capability ........................... 31
IBM security solutions ......................... 32
Data protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Enhanced security . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Locking the keyboard ......................... 33
Taking care of your computer ....................... 34
Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Cleaning your computer ........................ 34
Moving your computer ......................... 36
Chapter 4. Using the Configuration/Setup Utility program ...... 37
Starting and using the Configuration/Setup Utility program ...... 37
Viewing and changing settings .................... 38
Exiting from the Configuration/Setup Utility program ....... 39
Using passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Using a power-on password ...................... 40
Using an administrator password ................... 43
Using Security Profile by Device ................... 45
Using Enhanced Security ......................... 46
Other settings in the Configuration/Setup Utility program ....... 47
Changing keyboard speed ....................... 47
Setting the startup sequence ...................... 48
Settings that affect the startup procedure ............... 49
Setting Remote Administration .................... 49
Interrupt and DMA resources ..................... 50
Power-management features . . . . . . . . . . . . . . . . . . . . . . 51
Quick reference for network-related settings ............. 54
Enabling the Pentium III processor serial number feature ........ 57
Chapter 5. Installing options . . . . . . . . . . . . . . . . . . . . . . 59
Preparing to install options ........................ 59
Handling static-sensitive devices ................... 59
Available options . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Tools required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Installing options in the desktop model ................. 61
Removing the cover .......................... 61
Locating components . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Identifying parts on the system board ................. 64
iv PC 300PL User Guide
Locating components on the riser card ................ 65
Installing adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Working with internal drives ..................... 68
Replacing the cover and connecting the cables ............ 76
Installing options in the tower model .................. 76
Removing the cover .......................... 77
Locating components . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Identifying parts on the system board ................. 78
Locating components on the riser card ................ 79
Installing adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Working with internal drives ..................... 83
Replacing the cover and connecting the cables ............ 92
Working with memory .......................... 93
Removing a memory module or continuity RIMM .......... 98
Installing a memory module or continuity RIMM .......... 99
Installing a security U-bolt ....................... 100
Completing the installation ....................... 101
Updating the computer configuration ................ 102
Configuring Plug and Play adapters ................ 102
Configuring ISA legacy adapters .................. 103
Starting the Configuration/Setup Utility program ......... 103
Configuring startup devices ..................... 104
Chapter 6. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 105
Power-on self-test (POST) ........................ 106
Troubleshooting MAP . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Diagnostic error codes and messages .................. 110
POST error messages .......................... 110
POST beep codes ............................. 114
Device troubleshooting charts ...................... 115
Diskette drive problems ....................... 117
Monitor problems . . . . . . . . . . . . . . . . . . . . . . . . . . 118
General problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Intermittent problems . . . . . . . . . . . . . . . . . . . . . . . . 120
Keyboard, mouse, or pointing device problems .......... 121
Memory problems . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Option problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Parallel port problems ........................ 124
Serial port problems ......................... 125
Printer problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Software problems . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Universal Serial Bus port problems ................. 126
IBM Enhanced Diagnostics program .................. 126
Other diagnostic programs ....................... 129
CoSession Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Recovering from a POST/BIOS update failure ............. 130
Installing files from Option Diskettes .................. 131
Contents v
Replacing the battery .......................... 131
Chapter 7. Getting help, service, and information .......... 133
Service support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Before you call for service ........................ 135
Getting customer support and service ................. 135
Using the World Wide Web ..................... 135
Using electronic support services .................. 136
Getting information by fax ...................... 137
Getting help online .......................... 137
Getting help by telephone ...................... 137
Getting help around the world ................... 139
Purchasing additional services ..................... 139
Enhanced PC support line ...................... 140
900-number operating system and hardware support line ..... 140
Network and server support line .................. 140
Ordering support line services .................... 141
Warranty and repair services .................... 141
Ordering publications . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Appendix A. Using the Software Selections CD ........... 143
Features of the CD ............................ 143
Starting the CD ............................. 144
Using the Software Selections program ................. 144
Appendix B. Computer records . . . . . . . . . . . . . . . . . . . . 147
Serial numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Device records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Appendix C. Product warranties and notices ............ 151
Warranty Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
IBM Statement of Limited Warranty for United States, Puerto Rico,
and Canada (Part 1 - General Terms) ............... 151
IBM Statement of Warranty Worldwide except Canada, Puerto Rico,
Turkey, United States (Part 1 - General Terms) .......... 154
Part 2 - Worldwide Country-Unique Terms ............ 158
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Year 2000 readiness and instructions ................ 162
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Electronic emission notices ....................... 163
Class B Notices ............................ 164
Class A Notices ............................ 165
Other Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Power cord notice .......................... 169
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
vi PC 300PL User Guide
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 vii
DANGER
To avoid a shock hazard, do not connect or disconnect any cables
or perform installation, maintenance, or reconfiguration of this
product during an electrical storm.
DANGER
Pour éviter tout risque de choc électrique, ne manipulez pas de
câbles ni de cordons et n'effectuez pas d'opération d'installation,
de maintenance ou de reconfiguration pendant un orage.
Laser compliance statement
Some IBM Personal Computer models are equipped from the factory with a
CD-ROM drive or a DVD-ROM drive. CD-ROM drives and DVD-ROM
drives are also sold separately as options. CD-ROM drives and DVD-ROM
drives are laser products. These drives are 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, these drives are 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 or a DVD-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 or DVD-ROM drive could result
in exposure to hazardous laser radiation. There are no serviceable parts
inside the CD-ROM drive or DVD-ROM drive. Do not remove the drive
covers.
Some CD-ROM drives and DVD-ROM drives contain an embedded Class
3A or Class 3B laser diode. Note the following.
viii PC 300PL User Guide
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.
Certains modèles d'ordinateurs personnels sont équipés d'origine d'une
unité de CD-ROM ou de DVD-ROM. Mais ces unités sont également
vendues séparément en tant qu'options. L'unité de CD-ROM/DVD-ROM est
un appareil à laser. Aux État-Unis, l'unité de CD-ROM/DVD-ROM est
certifiée conforme aux normes indiquées dans le sous-chapitre J du DHHS
21 CFR relatif aux produits à laser de classe 1. Dans les autres pays, elle est
certifiée être un produit à laser de classe 1 conforme aux normes CEI 825 et
CENELEC EN 60 825.
Lorsqu'une unité de CD-ROM/DVD-ROM est installée, tenez compte des
remarques suivantes:
ATTENTION
Pour éviter tout risque d'exposition au rayon laser, respectez les consignes
de réglage et d'utilisation des commandes, ainsi que les procédures
décrites.
L'ouverture de l'unité de CD-ROM/DVD-ROM peut entraîner un risque
d'exposition au rayon laser. Pour toute intervention, faites appel à du
personnel qualifié.
Certaines unités de CD-ROM/DVD-ROM peuvent contenir une diode à
laser de classe 3A ou 3B. Tenez compte de la consigne qui suit:
DANGER
Rayonnement laser lorsque le carter est ouvert. Évitez toute
exposition directe des yeux au rayon laser. Évitez de regarder
fixement le faisceau ou de l'observer à l'aide d'instruments
optiques.
Safety information ix
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.
x PC 300PL User Guide
About this book
This book will help you become familiar with your IBM Personal
Computer and its features. It describes how to set up, operate, maintain,
and install options in your computer. In the unlikely event you experience
problems, you will find helpful troubleshooting information and
instructions for obtaining service in this book.
Related information
The following documentation contains additional information about your
computer:
About Your Software
This publication (provided only with computers that have
IBM-preinstalled software) contains information about the preinstalled
software package.
Understanding Your Personal Computer
This online publication (preinstalled on your computer and provided
on the Software Selections CD that comes with your computer) includes
general information about using personal computers and in-depth
information about the specific features of your computer. For
information on how to access this online publication, see About Your
Software.
Hardware Maintenance Manual
This publication contains information for trained service technicians. It
can be found on the World Wide Web at the following Web site:
http://www.ibm.com/pc/support/us/
Type the machine type/model number into the Quick Path field and
click Go. Click Online publications and then click Hardware
Maintenance Manuals.
This manual can also be ordered from IBM. To purchase a copy, refer
to Chapter 7, “Getting help, service, and information” on page 133.
Technical Information Manual
This publication contains information for individuals who want to
know more about the technical aspects of their computer. It can be
found on the World Wide Web at the following Web site:
http://www.ibm.com/pc/support/us/
Type the machine type/model number into the Quick Path field and
click Go. Click Online publications and then click Technical Manuals.
Copyright IBM Corp. 1999 xi
xii PC 300PL User Guide
Chapter 1. IBM PC 300PL overview
Thank you for selecting an IBM PC 300PL. Your computer incorporates
many of the latest advances in computer technology and can be upgraded
as your needs change.
This section provides an overview of the computer features, preinstalled
software, and specifications.
Identifying your computer
In most instances, the best way to identify your computer is by the machine
type/model number. The machine 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
6584-110.
This book describes PC 300PL models in desktop and tower versions.
These naming conventions are used only where it is appropriate.
Instructions without these naming conventions apply to both the computer
models.
Copyright IBM Corp. 1999 1
Desktop model
The desktop model comes with four drive bays, one AGP slot with a
preinstalled video adapter, and either four PCI expansion slots or,
optionally, two PCI slots, one shared PCI and ISA slot, and one ISA slot. If
your computer comes with a CD-ROM drive, it is next to the diskette drive.
When the desktop model is in its normal position (drives horizontal), you
can place the monitor on top of it.
2 PC 300PL User Guide
Tower model
The tower model comes with six drive bays, six PCI expansion slots, and
one AGP slot with a preinstalled video adapter. The drive bays in the
tower model are aligned on top of one another. If your computer has a
CD-ROM drive, it is installed in the bay at the top of the computer. When
the tower model is in its normal position, the drives in the tower are
horizontal with the handle at the top of the computer.
Chapter 1. IBM PC 300PL overview 3
Features
System summary
The following information covers a variety of models. For a listing of
features for your specific model, refer to the System Summary screen in
the Configuration/Setup Utility program. See Chapter 4, “Using the
Configuration/Setup Utility program” on page 37 for more information.
Microprocessor
Your PC 300PL includes an Intel
Pentium III microprocessor with up to
512 KB of L2 cache memory.
Memory
Support for:
– 2.5 V, 184-pin, Rambus inline memory module (RIMM) that
contains error correcting code (ECC) or non-ECC Rambus dynamic
random access memory (RDRAM)
– 64 MB, 128 MB, 256, and 512 MB (when available) RIMMs for a
maximum of 1 GB
– RIMM heights up to 63.5 mm (2.5 inches)
512 KB flash memory for system programs
Internal drives
Standard:
– One 3.5-inch, 1.44 MB diskette drive
– One internal hard disk drive
Some models: One EIDE CD-ROM drive
Graphics subsystem
High-performance accelerated graphics port (AGP) graphics adapter with
up to 16 MB synchronous graphics RAM (SGRAM) video memory
Audio subsystem:
Integrated audio controller compatible with Microsoft Windows Sound
System
Supports most Sound Blaster applications
10/100 Megabits per second Ethernet adapter that supports:
Wake on LAN
(some models)
Alert on LAN (some models)
4 PC 300PL User Guide
System management features
Remote Program Load (RPL) and Dynamic Host Configuration Protocol
(DHCP)
Wake on LAN (requires Wake on LAN-supported network adapter)
Wake on Alarm
Remote Administration (ability to update POST and BIOS over the
network)
Automatic power-on startup
System Management (SM) BIOS and software
Ability to store POST hardware test results
Built-in system management hardware (temperature sensors, fan-speed
monitor, chassis-intrusion detector, power supply and processor voltage
monitor, and power-switch bypass)
Input/output features
25-pin, Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)
parallel port
Two 9-pin, 16550 UART serial ports
Two 4-pin, Universal Serial Bus (USB) ports
Mouse port
Keyboard port
Monitor port (on graphics adapter)
Three audio connectors (line out, line in, and microphone)
Expansion
Drive bays
– Desktop model: four drive bays
– Tower model: six drive bays
Adapter slots with support for Plug and Play adapters
– Desktop:
- Four PCI expansion slots (some models)
- Two PCI, one ISA, and one shared PCI/ISA expansion slots
(some models)
– Tower: six PCI expansion slots
PCI slot 1 supports the Alert on LAN feature for use with Alert on
LAN-supported network adapters
Power
Manual switch between ranges, 90–137/180–265 V ac
Automatic switching, 57–63/47–53 Hz input frequency range
Built-in overload and surge protection
Advanced Power Management support
Advanced Configuration and Power Interface (ACPI) support
Chapter 1. IBM PC 300PL overview 5
Security features
Cover lock and keys
Support for the addition of a U-bolt and lockable cable
Power-on and administrator passwords
Startup sequence control
Startup without diskette drive, keyboard, or mouse
Unattended start mode
Diskette and hard disk I/O control
Serial and parallel port I/O control
Alert on LAN (requires Alert on LAN supported network adapter)
Security profile by device
IBM Security Solutions
IBM preinstalled software
Your computer might come with preinstalled software. If so, an operating
system, device drivers to support built-in features, and other support
programs are included. See About Your Software for a detailed description
of the preinstalled software.
Operating systems (supported)
Microsoft
Windows NT Workstation Versions 3.51 and 4.0
Microsoft Windows 95 and Windows 98
Operating systems (tested for compatibility)
1
Novell NetWare Versions 3.2, 4.11, 5.0
SCO OpenServer 5.0.4
OS/2
MS-DOS6.22
IBM PC DOS 7.0
Sun Solaris 2.5.1 or later
1
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 the IBM online compatibility
report, which can be found on the World Wide Web. For World Wide Web pages,
see Chapter 7, “Getting help, service, and information” on page 133.
6 PC 300PL User Guide
Specifications
System specifications provide information to help you in the setup of your
computer.
Desktop model
Dimensions
Height: 134 mm (5.3 in.)
Width: 447 mm (17.6 in.)
Depth: 450 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
Input voltage:
– Low range:
- Minimum: 90 V ac
- Maximum: 137 V ac
- Input frequency range: 57–63 Hz
- Voltage switch setting: 115 V ac
– High range:
- Minimum: 180 V ac
- Maximum: 265 V ac
- Input frequency range: 47–53 Hz
- Voltage switch setting: 230 V ac
– Input kilovolt-amperes (kVA)
(approximately):
- Minimum configuration as
shipped: 0.05 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: 34 dBA
- Operating: 41 dBA
– At bystander position–1 meter (3.3
ft):
- Idle: 29 dBA
- Operating: 34 dBA
Declared (upper limit) sound power
levels:
– Idle: 4.5 bels
– Operating: 5.0 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.
Chapter 1. IBM PC 300PL overview 7
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
Input voltage:
– Low range:
- Minimum: 90 V ac
- Maximum: 137 V ac
- Input frequency range: 57-63 Hz
- Voltage switch setting: 115 V
– High range:
- Minimum: 180 V ac
- Maximum: 265 V ac
- Input frequency range: 47-53 Hz
- Voltage switch setting: 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: 33 dBA
- Operating: 35 dBA
– At bystander position–1 meter (3.3
ft):
- Idle: 29 dBA
- Operating: 32 dBA
– Declared (upper limit) sound power
levels:
- Idle: 4.5 bels
- Operating: 4.8 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.
8 PC 300PL User Guide
Chapter 2. Setting up your computer
This section provides information for connecting cables to your computer.
Before you begin
Read “Safety information” on page vii 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.
Selecting a location for your computer
Make sure you have an adequate number of properly grounded electrical
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,
see “Arranging your workspace” on page 15.
Copyright IBM Corp. 1999 9
Connecting computer cables
When you set up your computer, you will need to know where to find the
connectors.
The following illustration shows the location of the connectors on the back
of the desktop model computer. You might not have all of the devices
shown here.
2
2
1
1
USB 1
Parallel
Microphone
Line
In
Line
Out
Keyboard
Mouse
Serial 1
Serial 2
USB 2
DVI
Monitor
SVGA
Monitor
Notes:
1. The connectors on the rear of the computer have color-coded icons.
You can use the icons to determine where to connect cables on your
computer.
2. Some models might come with a digital visual interface (DVI)
connector instead of a super video graphics array (VGA) connector.
See page 12.
10 PC 300PL User Guide
The following illustration shows the location of the connectors on the back
of the tower model computer. You might not have all of the devices shown
here.
2
2
1
1
USB 2
Parallel
Line In
Microphone
Line Out
Keyboard
Mouse
Serial 1
Serial 2
USB 1
DVI
Monitor
SVGA
Monitor
Notes:
1. The connectors on the rear of the computer have color-coded icons.
You can use the icons will help you to determine where to connect
cables on your computer.
2. Some models might come with a digital visual interface (DVI)
connector instead of a super video graphics array (VGA) connector.
See page 12.
Chapter 2. Setting up your computer 11
Use the following steps to set up your computer:
1. Check the position of the voltage-selection switch. Use a ballpoint pen
to slide the switch, if necessary.
If the voltage supply range is 90–137 V ac, set the voltage switch to
115 V.
If the voltage supply range is 180–265 V ac, set the voltage switch
to 230 V.
Voltage Switch
115
2. Connect the monitor cable to the monitor (if it is not already attached)
and then to the monitor connector; tighten the attachment screws.
SVGA
Monitor
DVI
Monitor
SVGA
Monitor
Converter
Desktop
SVGA
Monitor
SVGA
Monitor
Converter
DVI
Monitor
Tower
Note: If your computer has an SVGA monitor converter, it might
already be connected and it might look different than the one
shown here.
12 PC 300PL User Guide
3. Connect the keyboard cable to the gray keyboard connector. Connect
the mouse cable to the green mouse connector.
Mouse
Keyboard
Desktop
Keyboard Mouse
Tower
Note: If your computer comes with Windows NT Workstation and a
ScrollPoint
mouse, the first time you start up your computer,
your mouse will not have its ScrollPoint function. You must
shut down and restart the computer to enable the ScrollPoint
function.
4. Connect any additional devices you have.
Any printer or parallel device to the parallel port connector.
Parallel
Desktop
Parallel
Tower
Any serial device or external modem in the serial connector.
Serial
Device
Desktop
Serial
Device
Tower
Chapter 2. Setting up your computer 13
Any Universal Serial Bus (USB) devices.
USB
Device
Desktop
USB
Tower
Any optional devices, such as speakers, microphones, or
headphones, for models with an audio device.
Desktop
Audio
Tower
Connect the power cord to the power connector. If there is a label
covering the power connector, remove it. Connect the power cords
to the computer, monitor, and other devices first, and then plug
the cords into properly grounded electrical outlets.
Power
Important:
When you first plug in the power cord, the computer turns
on for a few seconds, then turns off. This is normal
operation.
In some circumstances, the computer might not turn off
immediately when you press the power switch. In this
case, hold the power switch down until the computer
turns off.
14 PC 300PL User Guide
Connect the Ethernet cable (for models with an Ethernet adapter).
Ethernet
Finish the installation
Locate identification numbers (serial and model/type) and record this
information in Appendix B, “Computer records” on page 147.
See “Related information” on page xi for sources of other information about
your computer. For information about IBM-installed software, see About
Your Software in your applications package. Additional programs are on the
Software Selections CD and in some cases on other CDs and diskettes. If you
install your own operating system, make sure you install the device drivers
after installing your operating system. Device drivers are provided on the
Product Recovery CD or at http://www.ibm.com/pc/us/ on the Word Wide
Web. Installation instructions are provided with the media or in README
files on the diskettes or CDs.
Arranging your workspace
To get the most from your computer, arrange 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, the following
guidelines will help you find a position that suits you best.
Choose a good chair to reduce the frequency of fatigue from sitting in the
same position for a long time. 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.
Chapter 2. Setting up your computer 15
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 that 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 that you can view it without having to
twist your body.
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 whenever 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, place an
antiglare filter over the screen. 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.
16 PC 300PL User Guide
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. Whenever 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 be kicked accidentally.
For more information about power cords, see “Power cord notice” on
page 169.
Chapter 2. Setting up your computer 17
18 PC 300PL User Guide
Chapter 3. Operating and caring for your
computer
This chapter provides information to help you in the day-to-day use and
care of your computer.
Controls and status indicators
The buttons at the front of your computer are controls that enable you to
perform specific functions, such as turning on the computer. The lights are
status indicators that tell you when certain devices, such as the diskette
drive, are in use.
The following illustrations show the controls and status indicators for the
desktop and tower models.
Power
Switch
Power-On
Light
Hard-Disk
Drive Light
Diskette
Eject Button
Diskette
Drive Light
Hard-Disk
Drive Light
Diskette
Drive Light
Diskette
Eject Button
Power Switch
Power-On Light
Copyright IBM Corp. 1999 19
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 turn off. If this happens, hold the power switch
down for approximately 5 seconds, and the computer will then
turn 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.
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.
Note: If your computer has a preinstalled CD-ROM drive, see “Using a
CD-ROM drive” on page 24.
Starting your computer
To start your computer:
1. Turn on all devices connected to the computer.
2. Press and release the power switch on your computer.
Note: If you suspect a problem, see Chapter 6, “Troubleshooting” on
page 105.
20 PC 300PL User Guide
If you have not changed any settings in the Configuration/Setup Utility
program, the following events occur:
2
1. The video BIOS is installed.
2. The IBM logo appears on the screen.
3. The amount of system memory and extended memory appears in the
top-left corner of the screen.
4. The following messages appear:
Press F1 for Configuration/Setup
Press ESC for fast POST
Press F12 for Network Boot
5. 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. For further information about error messages, see
Chapter 6, “Troubleshooting” on page 105.
6. You can start the Configuration/Setup Utility program (by pressing F1)
or run a fast POST (by pressing Esc).
7. If your computer has a SCSI adapter installed, the SCSI BIOS is
installed.
8. If you have set a power-on password, a prompt appears on the screen.
If you have set both power-on and administrator passwords, you can
type either password at the password prompt. When you type your
password at the prompt and press Enter, the first screen of your
operating system or application program appears.
9. If the system hardware configuration has changed or an error is
detected, the Configuration/Setup Utility program menu might be
displayed when you press Enter.
For more information, see “Power-on self-test (POST)” on page 106.
10. A Dynamic Host Configuration Protocol (DHCP) 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 Internet Protocol (IP) address to your
computer and then loads a startup image onto your computer.
If the DHCP request is unsuccessful, the following message
appears:
2
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 49 for important information.
Chapter 3. Operating and caring for your computer 21
No IP address found for DHCP or BOOTP
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.
What you see and hear when you start up your computer depends on the
settings in the Start Options menu of the Configuration/Setup Utility
program. The default settings are Power On Status [Disabled] and Power
On Self Test [Quick].
Notes:
1. Other selections also might change what is displayed when the
computer starts up.
2. If you have preinstalled software, a preinstalled application called
ConfigSafe automatically takes a snapshot of your initial system
settings when you first start up your computer. With this information,
you can reset these settings if a configuration update fails in the future.
For further information about ConfigSafe and other software provided
with your computer, see About Your Software.
Your computer can "wake up" and be started remotely over a network if it
has a properly configured network connection to a network adapter with
Wake on LAN support. For more information, see “Wake on LAN” on
page 28 and “Setting the startup sequence” on page 48.
Shutting down
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.
22 PC 300PL User Guide
Using diskettes
You can use 3.5-inch diskettes in the diskette drive of your computer.
Handling and storing diskettes
Inside the protective diskette case is a flexible disk with a
magnetic-sensitive coating on which data is stored. A plastic cover protects
this disk from damage by heat, dust, magnetic fields, and fingerprints.
Use the following guidelines when handling and storing diskettes:
If the plastic cover that protects the disk is damaged, do not use the
diskette. A damaged diskette might damage the diskette drive.
A protective slide on the top of a 3.5-inch diskette covers part of the
magnetic surface. The diskette drive moves this slide to read data from
or write data to the diskette. Do not move this slide because
fingerprints and dust can cause loss of data.
Never touch the magnetic disk itself.
Keep diskettes away from magnets or devices that create a strong
magnetic field, such as electric motors and generators. Diskettes are
sensitive to magnets found in television sets, telephones, stereo
speakers, and other such items. A magnetic field can erase the data on
your diskettes. Do not set diskettes on the monitor or use magnets to
attach notes to your computer.
Do not store diskettes at high temperatures, low temperatures, or in
direct sunlight. Temperatures ranging from 4° to 53°C (39° to 127°F)
are acceptable for 3.5-inch diskettes. Keep diskettes away from heat.
The plastic outer covering might warp, damaging the diskette.
Inserting and removing diskettes
To insert a 3.5-inch diskette, hold the diskette with the label facing up and
insert the end with the protective slide first. Push the diskette into the
diskette drive until the diskette clicks into place.
To remove the diskette, press the eject button and slide the diskette out of
the drive. Do not remove the diskette while the in-use light is on.
Chapter 3. Operating and caring for your computer 23
Write-protecting diskettes
It is possible to accidentally format a diskette or unintentionally write data
to it. Important information can be written over or lost. For this reason, it
is a good idea to write protect important diskettes. You can read data from
a write-protected diskette, but you cannot erase or change the data.
The write-protect switch is located on the back of a 3.5-inch diskette. The
write-protect switch can be used to prevent data from being written to or
erased from the diskette. If a 3.5-inch diskette does not have a write-protect
switch, it is permanently write-protected.
To allow writing to the diskette, slide the switch so the write-protect
window is covered.
To prevent writing to the diskette, slide the switch so the write-protect
window is open.
Using a CD-ROM drive
Some models have a preinstalled CD-ROM drive. CD-ROM drives can play
back or read from a CD but 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.
24 PC 300PL User Guide
Handling a CD
When handling a CD, follow these guidelines:
Hold the CD by its edges. Do not touch the surface of the side that is
not labeled.
To remove dust or fingerprints, wipe the CD with a clean, soft cloth
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 disk.
Do not drop or bend the CD.
Loading a CD
To load a CD 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 CD 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 CD, 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 on the front of the CD-ROM drive.
Using video features
Your computer has an accelerated graphics port (AGP) adapter with
SGRAM video memory that supports a variety of video modes. Video modes
are different combinations of resolution, refresh rate, and color defined by a
video standard for displaying text or graphics. For more information on
video modes, see Understanding Your Personal Computer (provided on the
Software Selections CD that comes with your computer).
Chapter 3. Operating and caring for your computer 25
Video device drivers
To take full advantage of the graphics adapter 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.
Device drivers for the graphics adapter and a README file with
instructions for installing the device drivers are provided on the Product
Recovery CD that comes with your computer. If your computer has
IBM-preinstalled software, video device drivers have already been installed
on the hard disk. However, you can use the device driver installation
instructions if you need to reinstall the device drivers or if you need
information about obtaining and installing updated device drivers.
See Chapter 7, “Getting help, service, and information” on page 133 for
more information.
Changing monitor settings
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 using
the instructions provided in the README files on the Product Recovery CD
that comes with your computer. See your operating system documentation
for more information on monitor settings.
Attention
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 could 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
noninterlaced 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, see the documentation provided with the monitor.
26 PC 300PL User Guide
Using audio features
Your computer has an integrated audio controller that supports most Sound
Blaster applications and is compatible with the Microsoft Windows Sound
System. Your computer also has a single internal speaker and three audio
connectors. Using the audio controller, you can record and play back
sound and music and enjoy sound with multimedia applications.
Optionally, you can connect two stereo speakers to the line-out connector to
enjoy better sound with multimedia applications.
The audio connectors in your computer are 3.5 mm (1/8-in.) mini-jacks. A
description of the connectors follows. (For the location of the connectors,
see “Connecting computer cables” on page 10.)
Line out: This jack is used to send audio signals from the computer to
external devices, such as stereo-powered speakers with built-in
amplifiers, headphones, multimedia keyboards, or the audio
line-in jack on a stereo system.
Note: The internal speaker in your computer is disabled when
an external speaker is connected to the headphone
connector on your computer.
Audio line in: This jack is used to accept audio signals from external
devices (such as line output from a stereo, television, or musical
instrument) into the computer sound system.
Microphone in: This jack is used to connect a microphone to your computer
when you want to record voice or other sounds on the hard
disk. This jack 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).
Procedures for recording and playing back sound vary by operating system.
See your operating system documentation for information and instructions.
Updating system programs
System programs are the basic layer of software built into your 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 each time you turn on your
computer. BIOS is a layer of software that translates instructions from other
layers of software into electrical signals that the computer hardware can
Chapter 3. Operating and caring for your computer 27
understand. You can use the Configuration/Setup Utility program to view
and change the configuration and setup of your computer.
Your computer system board has a firmware hub module called electrically
erasable programmable read-only memory (EEPROM, also referred to as flash
memory). You can easily update POST, BIOS, and the Configuration/Setup
Utility program by starting your computer using a flash update diskette or
by using the Remote Administration feature, if it is enabled. See “Setting
Remote Administration” on page 49 for more information.
As part of the continuing work to improve quality, IBM might make
changes and enhancements to the system programs. When updates are
released, they are available as downloadable files on the World Wide Web
or through the bulletin board Service (see Chapter 7, “Getting help, service,
and information” on page 133). Instructions for using the system programs
updates are available in a README file included in the update files.
Managing your computer
Your computer comes with features that a network administrator or file
server can use to remotely manage and control your computer. For more
information about system management, see Understanding Your Personal
Computer (provided on the Software Selections CD comes with your
computer).
IBM Universal Manageability (UM) services streamline and automate PC
systems management and support tasks, such as asset deployment and
tracking. These PC tools are available for IBM PCs at no additional charge,
helping to reduce total cost of ownership of your networked PCs and
enabling you to focus vital company resources on essential business
activities.
Wake on LAN
A network administrator can use the Wake on LAN feature to turn on your
computer from a remote location if your computer has a Wake on LAN
network adapter. When Wake on LAN is used in conjunction with network
management software, many types of functions, such as data transfers,
software updates, and POST or BIOS updates to your computer can be
initiated remotely. For more information, see the documentation that comes
with your Ethernet adapter.
Note: If the computer power cord is plugged into a surge protector, make
sure that when you turn off power you use the computer power
switch and not the surge protector switch. Otherwise, the Wake on
LAN feature will not work.
28 PC 300PL User Guide
Alert on LAN
Your computer supports Alert on LAN technology. Alert on LAN
technology provides notification of changes in the computer system even if
the computer is turned off. Working with Desktop Management Interface
(DMI) and Wake on LAN technologies, Alert on LAN helps to manage and
monitor the hardware and software features of your computer.
Alert on LAN generates notifications when the internal computer
components have been removed, POST fails during a Wake on LAN
attempt, or the computer is disconnected from the network or unplugged
from the electrical outlet. Alert on LAN can be integrated with
network-management software such as LANClient Control Manager and
IBM Netfinity Manager.
Remote Program Load or Dynamic Host Configuration
Protocol
If your computer comes with an Ethernet adapter, a network administrator
can use Remote Program Load (RPL) or Dynamic Host Configuration
Protocol (DHCP) to control your computer. If you use RPL in conjunction
with software such as IBM LANClient Control Manager, you can use a
feature called Hybrid RPL, which installs hybrid images (or files) on the
hard disk. Then, each time the computer starts from the network,
LANClient Control Manager recognizes your computer as a Hybrid RPL
client and a small bootstrap program is downloaded to your computer hard
disk. Hybrid RPL avoids the network traffic associated with a standard
RPL.
Remote Administration
A network administrator can use the remote administration feature to
update remotely the POST and BIOS in your computer.
Network-management software, such as LANClient Control Manager, is
required in order to take advantage of this feature. Refer to “Setting
Remote Administration” on page 49 for configuration information.
LANClient Control Manager
LANClient Control Manager (LCCM) is a graphical, server-based program
that aids in system deployment by enabling unattended installation of
operating systems, complete software images, device drivers, and BIOS
updates to remote systems. Used with Wake on LAN, LCCM can remotely
start up your system from a powered-off state, which means that
installation can be done while the system is not being used. When you
Chapter 3. Operating and caring for your computer 29
purchase an IBM PC, you can download LCCM 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 on the World Wide Web.
System Migration Assistant (SMA)
System Migration Assistant (SMA) delivers wizard-like functionality to help
administrators remotely transfer configurations, profile settings, device
drivers, and files from an IBM or non-IBM PC to supported IBM systems.
If you have purchased an IBM PC, You can download SMA 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 on the
World Wide Web.
Desktop Management Interface
Desktop Management Interface (DMI) is a method for gathering information
about the hardware and software in your computer. In a network
environment, network administrators can use DMI to remotely monitor and
control your computer. For more information about DMI, see Understanding
Your Personal Computer (provided on the Software Selections CD that comes
with your computer).
Using security features
To deter unauthorized use of your computer, you can use anti-intrusion
features and other security features provided with your computer.
Anti-intrusion features
IBM anti-intrusion features help protect against the theft of computer
components, such as the microprocessor, system memory modules, or
drives.
A cover lock is built into the chassis of your computer 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.
30 PC 300PL User Guide
Important
Record the key code number and the manufacturer address and phone
number in the space provided in Appendix B, “Computer records” on
page 147. 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 code number.
You can set a chassis-intrusion detector inside your computer 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 turned on.
You must enter the correct administrator password in order to start up the
computer. For information on setting passwords, see Chapter 4, “Using the
Configuration/Setup Utility program” on page 37.
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 that the computer cover has been removed is also sent
to the network administrator console. For more information, see “Alert on
LAN” on page 29 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 the IBM support page at
http://www.pc.ibm.com/us/desktop/ on the World Wide Web.
Asset ID capability
IBM provides the basis for Asset ID support3 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.
3
Asset ID enables 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 3. Operating and caring for your computer 31
The Asset ID EEPROM contains prerecorded 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 information. The Asset ID can be scanned from a short
distance. The scanning of the Asset ID does not require the computer cover
to be removed or even require that the computer be removed from the box
in which it is shipped. This type of wireless tracking enables quicker
system deployment and improved asset control.
For the latest information on personal computer security features, visit the
IBM support page at http://www.pc.ibm.com/security/ on the World
Wide Web.
IBM security solutions
IBM security solutions keep electronic business transactions safe. They
include the following:
Integrated security chip called the signature generation chip that gives
you the functionality of a SMART card without the added cost
Enhanced security support
User Verification Manager software that helps manage authentication
so you decide who has access to the components of your system
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 disk failures. If an error is detected, 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 can be backed up and the drive replaced.
32 PC 300PL User Guide
Virus protection
Your computer has built-in virus protection that can be enabled through the
Configuration/Setup Utility program. In addition, Norton AntiVirus for
IBM is available on the IBM Software Selections CD. For further information
about Norton AntiVirus for IBM or other software, see About Your Software.
Enhanced security
Your computer has an enhanced security feature that provides extra
protection for your administrator password and 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. For more
information, see “Using Enhanced Security” on page 46.
Locking the keyboard
You can disable the keyboard so that others are unable to use it. If a
power-on password is set, the keyboard is locked when you turn on the
computer. You must type the correct password before the keyboard will
unlock. You can enable the power-on password feature with the
Configuration/Setup Utility program. See Chapter 4, “Using the
Configuration/Setup Utility program” on page 37.
Some operating systems have a keyboard and mouse lock-up feature.
Check the documentation that comes with your operating system for more
information.
Chapter 3. Operating and caring for your computer 33
Taking care of your computer
Use these guidelines for the proper handling and care of your computer.
Basics
Here are some basic points about keeping your computer functioning
properly:
Keep your computer in a clean, dry environment. Make sure it rests on
a flat, sturdy surface.
Do not place items on top of the monitor or cover any of the vents in
the monitor or computer. These vents provide air flow to keep your
computer from overheating.
Keep food and drinks away from all parts of your computer. Food
particles and spills might make the keyboard and mouse sticky and
unusable.
Do not get the power switches or other controls wet. Moisture can
damage these parts and cause an electrical hazard.
Always disconnect a power cord by grasping the plug, not the cord.
Cleaning your computer
It is a good practice to clean your computer periodically to protect the
surfaces and ensure trouble-free operation.
CAUTION:
Be sure to turn off the computer and monitor power switches before
cleaning the computer and monitor screen.
Computer and keyboard
Use only mild cleaning solutions and a damp cloth to clean the painted
surfaces of the computer.
34 PC 300PL User Guide
Monitor screen
Do not use abrasive cleaners when cleaning the surface of the monitor
screen. The screen surface is easily scratched, so avoid touching it with
pens, pencil points, and erasers.
To clean the screen surface, wipe it gently with a soft, dry cloth, or blow on
the screen to remove grit and other loose particles. Then use a soft cloth
moistened with a nonabrasive liquid glass cleaner.
Mouse
If the pointer on the screen does not move smoothly with the mouse, you
might need to clean the mouse.
To clean your mouse:
1. Turn off the computer.
2. Disconnect the mouse cable from the computer.
3. Turn the mouse upside down. Unlock the retainer on the bottom of
the mouse by moving it in the direction indicated by the arrow on the
retainer.
4. Turn the mouse right-side up, and the retainer and ball will drop out.
5. Wash the ball in warm, soapy water and dry it well.
6. Using a damp cloth, wipe the outside of the mouse and the retainer.
Be sure to wipe the rollers inside the mouse.
7. Insert the ball and retainer. Lock the retainer by moving it in the
opposite direction of the arrow.
8. Reconnect the mouse cable to the computer.
Chapter 3. Operating and caring for your computer 35
Moving your computer
Take the following precautions before moving your computer.
1. Back up all files and data from the hard disk.
Operating systems can vary in the way they perform backup
procedures. See your operating system documentation for information
about software backup.
2. Remove all media (diskettes, compact discs, tapes, and so on) from the
drives.
3. Turn off the computer and all attached devices. Your hard disk drive
automatically parks the read/write heads in a nondata area. This
process prevents damage to the hard disk.
4. Unplug the power cords from electrical outlets.
5. Note where you have attached your cables to the rear of the computer;
then remove them.
6. If you saved the original shipping cartons and packing materials, use
them to pack the units. If you are using different cartons, cushion the
units to avoid damage.
36 PC 300PL User Guide
Chapter 4. Using the Configuration/Setup Utility
program
The Configuration/Setup Utility program is stored in the electrically
erasable programmable read-only memory (EEPROM) of your computer.
You can use the Configuration/Setup Utility program to view and change
the configuration settings 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.
Starting and using the Configuration/Setup Utility
program
The Configuration/Setup Utility program is started automatically when
POST detects that hardware installed in your computer has resulted in a
downgraded configuration. A 162 POST message is displayed. See
“Power-on self-test (POST)” on page 106.
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 prompt appears in the lower-left
corner of the screen during startup, press F1. (This prompt appears on
the screen for only a few seconds. You must press F1 quickly.)
3. If you have not set a password, the Configuration/Setup Utility
program menu appears on the screen. If you have set a password, the
Configuration/Setup Utility program menu will not appear until you
type your password and press Enter. See “Using passwords” on
page 40 for more information.
Note: If new system hardware has been added and one or more of the
following statements are true, the Configuration/Setup Utility
program menu will display before control is passed to the
operating system.
Enhanced POST is in effect.
Power-on password is enabled.
Administrator password is enabled.
Copyright IBM Corp. 1999 37
The menu you see on your computer might look slightly different from the
menu shown here, but it will operate the same way.
Viewing and changing settings
The Configuration/Setup Utility program menu lists items that identify
system configuration topics. You might see symbols next to configuration
menu items. See the following table for the meaning of the symbols.
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
Symbol Explanation
An additional menu or screen is available
5 A change to that item has been made in the system
configuration or the Configuration/Setup Utility program
has detected an error and attempted to correct it. Also, an
additional menu might follow a menu item with a 5
beside it.
* A system resource conflict was detected. Resolve this
conflict before exiting from the Configuration/Setup
Utility program so that your computer will function
properly.
[ ] 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.
38 PC 300PL User Guide
When working with the Configuration/Setup Utility program menu, you
must use the keyboard. The following table shows 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 on every menu.
Exiting from the Configuration/Setup Utility program
When you finish viewing or changing settings, press Esc to return to the
Configuration/Setup Utility program menu (you might have to press Esc
several times). If you want to save the new settings, select Save Settings
before you exit. Otherwise, your changes will not be saved.
Keys Function
↑ ↓ Use these arrow keys to move among menu items until
the item you want is highlighted.
← → Use these arrow keys to display and toggle among 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 4. Configuration/Setup Utility program 39
Using passwords
You can use passwords to provide security for your computer and data.
You can set two kinds of passwords: a power-on password and an
administrator password. You do not have to set a password of either type
to use your computer. However, if you decide to set one, read the
following sections before you do so.
Using a power-on password
The power-on password feature deters unauthorized persons from gaining
access to your computer. 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 operating system will
not start, and you will not be able to use the keyboard to input
any other information. If you have a mouse connected to the
mouse connector, it 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, select Dual. If you set this mode to
On when Remote Administration is enabled, it will
automatically be reset to Dual. For more information,
see “Setting Remote Administration” on page 49.
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 connector, see the
following information.
40 PC 300PL User Guide
Important information for mouse users
This information applies only to computers with 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. In this mode, the
mouse device driver does not load automatically. Instead,
the operating system displays an error message informing
you that the mouse connector is disabled. To enable the
operating system to load without displaying this error
message on future restarts, type either your power-on or
administrator password and press Enter. Then use the tab
key and spacebar on 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 computer will remain locked until you type your
password. However, the mouse connected to the mouse
port remains locked.
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. See page 40 for more 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. See page 40 for more
information.
Once you enter your power-on password, 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 off the computer and start
again. When you type the correct password, the computer begins normal
operation.
Chapter 4. Configuration/Setup Utility program 41
Setting, changing, and deleting a power-on password
A power-on password can be any combination of up to seven characters
(A–Z, a–z, and 0–9).
Attention
Keep a record of your power-on password in a secure place. If you lose
or forget your password, you cannot change or delete it without
removing the computer cover and moving a jumper on the system
board. See “Erasing a lost or forgotten password” on page 44 for more
information.
To set, change, or delete a power-on password:
1. Start the Configuration/Setup Utility program (see “Starting and using
the Configuration/Setup Utility program” on page 37).
2. From the Configuration/Setup Utility program menu, select System
Security and press Enter.
3. Select Power-On Password and press Enter.
4. To delete a power-on password, select Delete Power-On Password.A
screen warning you that any existing power-on password will be
deleted appears. Press Enter to continue. Then go to step 9.
5. To change a power-on password, select Change Power-On Password
and follow the instructions on the screen.
6. To set a new password, type your new password and press Down
Arrow (↓).
7. Type your new password again.
8. At Password Prompt, select Off, On, or Dual. Press Left Arrow (←) or
Right Arrow (→) to toggle among selections.
Note: If Remote Administration is enabled, you cannot select On.In
this case, select Dual. If you set this mode to On, when Remote
Administration is enabled, the mode will automatically be reset
to Dual.
9. Press Esc twice to return to the Configuration/Setup Utility program
menu.
10. Select Save Settings from the Configuration/Setup Utility menu: then
press Esc and follow the instructions on the screen to exit from the
Configuration/Setup Utility program.
42 PC 300PL User Guide
Using an administrator password
Important
If enhanced security is enabled, keep a record of your administrator
password in a secure place. If you forget or lose the administrator
password, you must replace the system board in order to recover.
Setting an administrator password deters unauthorized persons from
changing configuration settings. If you are responsible for maintaining the
settings of several computers, you might want to set an administrator
password.
After you set an administrator password, a password prompt appears each
time you try to access the Configuration/Setup Utility program. If you type
the wrong password, you receive a message. If you type the wrong
password three times in succession, you must turn the computer off and
start again.
If both a power-on and administrator password are set, you can type either
password. However, in order to change any settings, you must use your
administrator password. If you enter the power-on password, you will only
be able to view limited information.
Setting, deleting, or changing an administrator password
An administrator password can be any combination of up to seven
characters (A–Z, a–z, and 0–9).
To set, change, or delete an administrator password:
1. Start the Configuration/Setup Utility program (see “Starting and using
the Configuration/Setup Utility program” on page 37).
2. From the Configuration/Setup Utility program menu, select System
Security and press Enter.
3. Select Administrator Password and press Enter. You will be warned
that if you forget your administrator password, you will have to
replace your system board. Press Enter to continue.
4. To delete an administrator password, select Delete Administrator
Password and go to step 9 on page 44.
5. To set an administrator password, type your password, press Down
Arrow (↓), and 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
Chapter 4. Configuration/Setup Utility program 43
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 you enter the
administrator password.)
7. At Require Power-On Password on Warm boot, select Yes or No.
8. Select Change Administrator Password and follow the instructions on
the screen.
9. Press Esc until you return to the Configuration/Setup Utility program
menu.
10. Select Save Settings from the Configuration/Setup Utility program
menu: then press Esc and follow the instructions on the screen to exit
from the Configuration/Setup Utility program.
Erasing a lost or forgotten password
This section applies to lost or forgotten passwords that are not protected by
enhanced security. For information on lost or forgotten passwords that are
protected by enhanced security, see “Using Enhanced Security” on page 46.
Important
If possible, record the configuration information of your computer before
setting the fail safe jumper.
To erase a lost or forgotten password:
1. Turn off the computer and all attached devices.
2. Unplug the power cord.
3. Remove the cover. See “Removing the cover” on page 61 (desktop) or
“Removing the cover” on page 77 (tower).
4. Refer to the system board cover label inside the computer to locate the
fail safe jumper on the system board.
5. Move the fail safe jumper from the normal position to the clear
position.
6. Replace the cover.
7. Plug in the power cord.
8. Restart the computer, leave it on for about 10 seconds, and then turn
off the computer.
9. Unplug the power cord and remove the cover. See “Removing the
cover” on page 61 (desktop) or “Removing the cover” on page 77
(tower).
44 PC 300PL User Guide
10. Move the fail safe jumper from the clear position to the normal
position.
11. Replace the computer cover. See “Replacing the cover and connecting
the cables” on page 76 or “Replacing the cover and connecting the
cables” on page 92.
12. Plug in the power cord.
Using Security Profile by Device
Security Profile by Device enables you to control the level of security for the
following:
IDE controller (for example, hard disk drives) - when the feature is set
to Disable, all devices connected to the IDE controller are disabled and
will not appear in the system configuration.
Diskette Drive Access - when the feature is set to Disable, the diskette
drive cannot be accessed.
Diskette Write Protect - when the feature is set to Enable, all diskettes
are treated as if write-protected.
Setting Security Profile by Device also enables you to control which devices
require a password before they start up. There are three classes of these
devices:
Removable media, such as diskette drives and CD-ROM drives
Hard disk drives
Network devices
You can set these devices to request a user password, an administrator
password, or not to require a password. This way, if you have a power-on
or administrator password set for your system, you can configure your
computer to prompt you for a password only when certain devices are
accessed at startup. For example, if you set Hard Disk Devices to require a
User password, each time you attempt to start up from the hard disk, you
will be prompted to type the password before the startup proceeds.
Some operating systems require you to type a password before the
operating system will load. Security Profile by Device does not change the
way the operating system works. If an operating system password is
required, you must still type it when prompted, regardless of the Security
Profile by Device settings.
To set Security Profile by Device:
1. Start the Configuration/Setup Utility program (see “Starting and using
the Configuration/Setup Utility program” on page 37).
Chapter 4. Configuration/Setup Utility program 45
2. From the Configuration/Setup Utility program menu, select System
Security and press Enter.
3. Select Security Profile by Device and press Enter.
4. Select the desired devices and settings and press Enter.
5. Press Esc twice to return to the Configuration/Setup Utility program
menu.
6. Select Save Settings from the Configuration/Setup Utility menu: then
press Esc and follow the instructions on the screen to exit from the
Configuration/Setup Utility program.
Using Enhanced Security
Enhanced Security can be enabled or disabled only when you update
system programs.
If Enhanced Security is enabled and you have not set an administrator
password, your computer will operate as if enhanced security is 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 startup 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.
Enhanced Security adds a hard lock for 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 enables the Remote Administration program to
function in a network environment. With a hard lock, when your
computer is turned on and the system programs startup routine is
completed, Remote Administration 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.
46 PC 300PL User Guide
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. 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 you enter your administrator password.
You cannot be change your configuration settings in the
Configuration/Setup Utility program until you enter the administrator
password. This means that any changes in computer hardware that the
system programs in your computer detect will generate a configuration
error until you enter the administrator password.
To enable or disable Enhanced Security:
1. Insert a system programs update diskette into the diskette drive (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, or if no administrator
password has been set, 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.
Other settings in the Configuration/Setup Utility
program
The information in this section includes instructions for changing other
settings using the Configuration/Setup Utility program, such as the
keyboard speed, the startup sequence, remote administration, and power
management.
Changing keyboard speed
You can change the speed at which the keyboard responds when you hold
down a key. This setting can be found under Start Options in the
Configuration/Setup Utility program. The default typematic rate is 30
characters per second (fast rate).
Chapter 4. Configuration/Setup Utility program 47
Setting the startup sequence
Your computer can be started from several devices including the hard disk
drive, diskette drive, CD-ROM drive, or from the network. The startup
program looks for these devices in a selected sequence. You can use the
Configuration/Setup Utility to select the startup sequence.
The startup sequence of your computer has been preset to automatically
send a Dynamic Host Configuration Protocol (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 “LANClient Control Manager” on
page 29).
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 are loaded.
Your computer has the following preset startup sequence:
First startup device [Diskette drive]
Second startup device [Network]
Third startup device [Hard disk drive]
Fourth startup device [Disabled]
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. If you load the Default settings or if you move
the fail safe jumper, the default settings for the startup sequence are
the following:
First startup device [Diskette drive]
Second startup device [Hard disk drive]
Third startup device [Network]
Fourth startup device [Disabled]
Important
Be sure to write down your correct sequence so you can restore it if you
need to do so.
To set the startup sequence:
1. Start the Configuration/Setup Utility program (see “Starting and using
the Configuration/Setup Utility program” on page 37).
2. Select Start Options and press Enter.
48 PC 300PL User Guide
3. Select Startup Sequence from the Start Options menu and press Enter.
4. Select First Startup Device and press Enter.
5. Use the arrow keys to make your selection and press Enter.
6. If necessary, repeat the above steps for Second Startup Device, Third
Startup Device, and Fourth Startup Device.
7. If Automatic Power On Startup Sequence is Enabled, select the
sequence and devices from the choices provided.
8. Press Esc until you return to the Configuration/Setup Utility program
menu.
9. Select Save Settings from the Configuration/Setup Utility menu and
press Enter; then press Esc and follow the instructions on the screen to
exit from the Configuration/Setup Utility program.
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, and
power-on self-test.
Security options, including administrator and power-on passwords.
For more information, see “Using passwords” on page 40, “Using a
power-on password” on page 40, and “Using an administrator
password” on page 43.
Security Profile by Device. For more information, see “Using Security
Profile by Device” on page 45.
Setting Remote Administration
You can remotely update the system programs, such as POST and BIOS,
from a network server by enabling Remote Administration. If you have set
an administrator password for your computer, the password does not have
to be entered in order to remotely update programs. Consult your network
administrator for information on setting up your network server to perform
POST and BIOS updates.
To set Remote Administration, follow these steps:
1. Start the Configuration/Setup Utility program. See “Starting and using
the Configuration/Setup Utility program” on page 37.
2. Select System Security and press Enter.
3. Select Remote Administration and press Enter.
Chapter 4. Configuration/Setup Utility program 49
4. To enable update remote administration, select Enabled. To disable,
select Disabled.
5. Press Esc until you return to the Configuration/Setup Utility program
main menu.
6. Select Save Settings from the Configuration/Setup Utility program
menu; then press Esc and follow the instructions on the screen to exit
from the Configuration/Setup Utility program.
Interrupt and DMA resources
This section lists the settings for the default interrupt and direct memory
access (DMA) resources for your computer. The interrupt and DMA
settings might change if your computer is reconfigured.
Note: IRQs 4 and 7 can be modified to alternative settings or disabled.
Interrupt request System resource
0 Timer
1 Keyboard
2 Interrupt controller
3 Serial port B
4 Serial port A
5 Available
6 Diskette
7 Parallel port
8 Real Time Clock
9 ACPI
10 Available
11 Available
12 Mouse
13 Coprocessor
14 Available
15 IDE drives
DMA request System resource
0 Available
1 Available
2 Diskette
3 Parallel port
4 System resource
5 Available
6 Available
7 Available
50 PC 300PL User Guide
Power-management features
Your computer comes with built-in energy-saving capabilities. You can
view and change energy-saving settings using the power-management
menu in the Configuration/Setup Utility program. 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).
ACPI BIOS IRQ
Automatic Configuration and Power Interface (ACPI) BIOS IRQ enables the
operating system to control the power-management features of your
computer. You can use the ACPI BIOS IRQ setting to configure the
interrupts that this feature uses so that you can free resources for other
devices. Not all operating systems support ACPI BIOS IRQ. See your
operating system documentation to determine if ACPI is supported.
ACPI standby mode
Some models allow you to select which power level your system goes to
when it enters standby mode.
Standby Mode S1 Standby Mode S1 is supported on all models. When
the computer enters S1 mode, power is maintained to all devices but
microprocessor activity is halted.
Standby Mode S3 Standby Mode S3 is supported on some models. If the
Standby Mode setting in your computer does not allow you to select S3,
only Standby Mode S1 is supported. When the computer enters S3 mode,
power is maintained only for main memory. To wake up from Standby
Mode S3, press and release the power switch on the computer.
Note: If the Standby Mode setting in your computer allows you to select
S3, be sure to read the following important text box.
Chapter 4. Configuration/Setup Utility program 51
Important
Some optional adapters might not wake up properly from standby
mode S3. If your computer appears to be hung in standby, press and
hold the power switch for 5 seconds. Your computer will exit standby
mode and turn off. Press the power switch to turn the computer back
on.
If you encounter a problem with Standby Mode S3, set this option to S1
and find out if updated device drivers that support Standby Mode S3
are available for your optional adapters.
Setting power-management features
Important
If your computer has only USB devices connected, you might not be
able to wake the system once it has gone to a low-power state.
With 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: When you enable Automatic Hardware Power
Management, you can use this option to specify the amount of time
that the computer must be inactive before power-management features
are activated.
System Power: You can select On if you want the computer to remain
on, or Off if you want the computer to shut down.
Display: You can use this option to 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 from when the
reduced-power state begins until the display turns off.
52 PC 300PL User Guide
– Disable: In this mode, the monitor is unaffected by the power
management settings.
IDE Drives: You can use this selection to specify whether the IDE
drives are enabled or disabled when power-management features are
activated.
To set power management features:
1. Start the Configuration/Setup Utility program (see “Starting and using
the Configuration/Setup Utility program” on page 37).
2. Select Power Management and press Enter.
3. Select APM and press Enter.
4. Set APM BIOS Mode to Enabled or Disabled.
5. Set Automatic Hardware Power Management to Enabled.
6. Select values for power management (time to low power, system
power, processor speed, display, and time to display off), as desired.
7. Select Low Power Entry Activity Monitor and press Enter.
8. Set to Enabled or Disabled devices you want to be monitored for
power management.
Note: If all devices are set to disabled, you must restart the computer
to wake the system.
9. Press Esc three times to return to the Configuration/Setup Utility
program menu.
10. Select Save Settings from the Configuration/Setup Utility program
menu; then press Esc and follow the instructions on the screen to exit
from the Configuration/Setup Utility program.
Setting automatic power-on features
You can use the automatic power-on features on the power-management
menu to enable and disable features that automatically turn on your
computer. You must also select the startup sequence you want to use for
the type of power-on event you select.
Wake on LAN: If you have remote network-management software and
a Wake on LAN-supported network adapter, you can use the
IBM-developed Wake on LAN feature. 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). For more
information, see the documentation that comes with your network
adapter.
Chapter 4. Configuration/Setup Utility program 53
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 this setting is enabled, your computer turns on in
response to wake up requests from PCI devices that support this
feature.
To set automatic power-on features, follow these steps:
1. Start the Configuration/Setup Utility program (see “Starting and using
the Configuration/Setup Utility program” on page 37).
2. Select Power Management and press Enter.
3. Select Automatic Power On and press Enter.
4. Select the menu item for the feature you want to set. Use Left Arrow
(←) or Right Arrow (→) to select either Enabled or Disabled. Press
Enter.
5. Select Startup Sequence for the feature. Use Left Arrow (←) or Right
Arrow (→) to select either Primary or Automatic. 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.
6. Press Esc until you return to the Configuration/Setup Utility program
menu.
7. Select Save Settings from the Configuration/Setup Utility program
menu and press Enter. Then press Esc and follow the instructions on
the screen to exit from the Configuration/Setup Utility program.
Quick reference for network-related settings
Some models come with a network adapter. The following tables provide a
quick reference to help you if your computer is connected to other
computers on a network. This information is intended to help you quickly
find specific network settings. You can view the current setting or select a
different setting. When finished, you can either save the settings and exit
the utility program or exit without saving the settings.
The steps in the following table always start at the Configuration/Setup
Utility main menu.
54 PC 300PL User Guide
To enable: Select: Comments:
Remote
Administration
1. System Security
2. Remote Administration
3. Enabled
Enable Remote
Administration to allow
POST/BIOS updates over
the LAN.
Bypass of
normal boot
and use
network
1. Start options
2. Network boot F12
option
3. Enabled
Wake on LAN 1. Power Management
2. Automatic Power On
3. Wake on LAN
4. Enabled
5. Startup Sequence
6. Automatic
Press Esc to go back to
the main menu.
7. Start Options
8. Startup Sequence
9. Automatic Power On
Startup Sequence
10. Enabled
11. First, second, third,
and fourth startup
devices
You might not be able
to select four startup
devices for your
model.
If your LAN adapter
does not have a
connection to the
Wake on LAN
connector on the
system board, you
must enable Wake on
PCI also.
Wake on PCI 1. Power Management
2. Automatic Power On
3. Wake on PCI
4. Enabled
5. Startup Sequence
6. Automatic
Press Esc to go back to
the main menu.
7. Start Options
8. Startup Sequence
9. Automatic Power On
Startup Sequence
10. Enabled
11. First, second, third,
and fourth startup
devices
You might not be able to
select four startup devices
for your model.
Chapter 4. Configuration/Setup Utility program 55
To enable: Select: Comments:
Wake on Alarm 1. Power Management
2. Automatic Power On
3. Wake on Alarm
4. Single Event, Daily
Event, or Weekly
Event
5. Alarm settings
6. Startup Sequence
7. Automatic
Press Esc to go back to
the main menu.
8. Start Options
9. Startup Sequence
10. Automatic Power On
Startup Sequence
11. Enabled
12. First, second, third,
and fourth startup
devices
You might not be able to
select four startup devices
on your model.
Serial Port Ring
Detect
1. Power Management
2. Automatic Power On
3. Serial Port A Ring
Detect
4. Enabled
5. Startup Sequence
6. Automatic
Press Esc to go back to
the main menu.
7. Start Options
8. Startup Sequence
9. Automatic Power On
Startup Sequence
10. Enabled
11. First, second, third,
and fourth startup
devices
You might not be able to
select four startup devices
for your model.
Wake on Ring is enabled
for communications port
COM1 only.
56 PC 300PL User Guide
Enabling the Pentium III processor serial number
feature
Some models come with a Pentium III microprocessor that features a
processor serial number. The processor serial number is an electronic
number unique to each Pentium III microprocessor. This feature is used
primarily to enhance security with Internet transactions. Models equipped
with the Pentium III microprocessor are shipped to you with this feature Off
(disabled).
To enable this feature, use the following procedure:
1. Start the Configuration/Setup Utility program. See “Starting and using
the Configuration/Setup Utility program” on page 37 if you need
instructions for starting the program.
2. Select Advanced Setup and press Enter.
3. Select Processor Control and press Enter.
4. Change the value for Processor Serial Number Access from Disabled
to Enabled and press Enter.
5. Save the settings, exit the program and restart your computer with the
computer power switch to activate the new setting.
To enable: Select: Comments:
Modem Ring
Detect
1. Power Management
2. Automatic Power On
3. MODEM Ring Detect
4. Enabled
5. Startup Sequence
6. Automatic
Press Esc to go back to
the main menu.
7. Start Options
8. Startup Sequence
9. Automatic Power On
Startup Sequence
10. Enabled
11. First, second, third,
and fourth startup
devices
You might not be able
to select four startup
devices for your
model.
For this setting to
work, you must also
enable Wake on PCI.
Chapter 4. Configuration/Setup Utility program 57
58 PC 300PL User Guide
Chapter 5. Installing options
You can expand the capabilities of your computer by adding adapters,
drives, or memory. When adding an option, use these instructions along
with the instructions that come with the option.
Preparing to install options
Important
The presence of 5 V standby power might result in damage to your
hardware unless you disconnect the power cord from the wall before
opening the computer cover. Before you install any option, read the
“Safety information” on page vii and “Handling static-sensitive
devices.” These precautions and guidelines will help you work safely.
Be careful when working near the microprocessor. Under normal use,
the microprocessor can become very hot.
Handling static-sensitive devices
Static electricity, although harmless to you, can seriously damage computer
components and options. When you add an option, do not open the
static-protective package containing the option until you are instructed to
do so.
When you handle options and other computer components, take these
precautions to avoid static electricity damage:
Limit your movement. Movement can cause static electricity to build
up around you.
Always handle components carefully. Handle adapters, memory
modules, and continuity RIMMs by the edges. Never touch any
exposed circuitry.
Prevent others from touching components.
When you install a new option, touch the static-protective package
containing the option to a metal expansion-slot cover or other
unpainted metal surface on the computer for at least two seconds. This
reduces static electricity in the package and your body.
When possible, remove the option and install it directly into the
computer without setting the option down. When this is not possible,
place the static-protective package that the option came in on a smooth,
level surface and place the option on it.
Copyright IBM Corp. 1999 59
Do not place the option on the computer cover or other metal surface.
Available options
The following are some available options:
Adapters
– Peripheral component interconnect (PCI) adapters
– Industry standard architecture (ISA) adapters (some models)
Internal drives
– CD-ROM
– Hard disk
– Diskette drives and other removable media drives.
System memory, called Rambus in-line memory modules (RIMMs)
For the latest information about available options, see the following World
Wide Web pages:
http://www.ibm.com/pc/us/options/
http://www.ibm.com/pc/support/
You can also obtain information by calling the following telephone
numbers:
Within the United States, call 1-800-IBM-2YOU (1-800-426-2968), your
IBM reseller, or IBM marketing representative.
Within Canada, call 1-800-565-3344 or 1-800-465-7999.
Outside the United States and Canada, contact your IBM reseller or
IBM marketing representative.
Tools required
To install or remove some options in your computer, you will need a
flat-blade screwdriver. Additional tools might be needed for certain
options. See the instructions that come with the option.
60 PC 300PL User Guide
Important
Run ConfigSafe (or a similar application) to take a snapshot of your
computer configuration before installing an optional device. Using this
snapshot, you can view and compare the changes in the computer
configuration after you install an option. Also, if you have problems
configuring the option after it is installed, ConfigSafe allows you to
restore the configuration to the previous settings.
If you have preinstalled software, ConfigSafe took a snapshot of the
initial configuration of your computer when you started your computer
for the first time. You might be able to use this snapshot to restore the
configuration to the initial settings.
ConfigSafe is a part of the preinstalled software in your computer. For
more information, see About Your Software.
If you have a desktop model, continue with “Installing options in the
desktop model.” If you have a tower model, go to “Installing options in the
tower model” on page 76.
Installing options in the desktop model
The instructions in this section will help you to install options in your
desktop model computer. You can use the information in this section to
install optional drives and adapters.
Removing the cover
You must remove the computer cover to access the internal components,
such as the system board, riser card, and drive bays. When disconnecting
cables, be sure to note where they attach, so you can correctly reattach them
later.
To remove the cover:
1. Shut down your operating system, remove any media (diskettes, CDs,
or tapes) from the drives, and turn off all attached devices and the
computer.
2. Unplug all power cords from electrical outlets.
3. Disconnect all cables attached to the computer. This includes power
cords, input/output (I/O) cables, and any other cables connected to the
computer.
Chapter 5. Installing options 61
Note: For more information on connectors, see “Connecting computer
cables” on page 10.
4. If a cover lock is present, unlock the computer cover. (The cover lock
is located on the rear of the computer in some models.)
Attention
If you have set an administrator password, before removing the
computer cover, read the important information in “Using an
administrator password” on page 43.
5. Pull the latch handles on the sides of the computer; then gently pull the
cover forward until the cover is released.
6. Lift the cover from the computer.
Pull
Latches
Attention
Proper cooling is required for the reliable performance of internal
components. Do not operate your computer with the cover removed.
62 PC 300PL User Guide
Locating components
Once you have removed the cover (see “Removing the cover” on page 61),
you will need to locate and recognize components inside your computer.
The following illustration will help you locate the various components in
your computer.
.1/ CD-ROM drive
.2/ Power switch
.3/ Power-on light
.4/ Hard disk drive light
.5/ . Bay 2 (3.5-in. bay)
.6/ Hard disk drive
.7/ Diskette drive
.8/ Air duct
.9/ System board
.1ð/ AGP adapter
.11/ Riser card
Chapter 5. Installing options 63
Identifying parts on the system board
The system board, also called the planar or motherboard, is the main circuit
board in your computer. It provides basic computer functions and supports
a variety of devices that are IBM-installed or that you can install later. See
the following illustration for the location of parts on the system board.
Note: An illustration of the system board with additional information is
provided on a label located on the inside of the computer chassis.
.1/ Microprocessor
.2/ RIMM 1
.3/ RIMM 2
.4/ RIMM 3
.5/ AGP slot
.6/ Fail safe jumper
.7/ Battery
64 PC 300PL User Guide
Locating components on the riser card
Your computer uses a riser card for expansion. The riser card contains
expansion slots that connect adapters to the peripheral component
interconnect (PCI) and industry standard architecture (ISA) buses and
connectors for the integrated drive electronics (IDE) and diskette drives.
The following illustrations show the expansion slots and connectors on the
riser card. The PCI slots are on the front of the riser card, and the power
and IDE drive connectors are on the back side of the riser card.
PCI
Slot
PCI
Slot
PCI
Slot
PCI
Slot
CD
Audio
Connector
212-Pin
Connector
Alert
on LAN
Connector
SCSI
LED
Wake
on LAN
Connector
Power
Connector
(Back)
Primary IDE
Connector
(Back)
Secondary IDE
Connector
(Back)
Diskette
Drive
Connector
Fan
Connector
Tamper
Detector
Connector
Speaker
Connector
Power
LEDs
RFID
Connector
Chapter 5. Installing options
65
Some models have a riser card with two PCI slots, one ISA slot, and one
shared PCI/ISA slot. The following illustration shows the location of the
connectors on the PCI/ISA riser card.
Top
Wake
on LAN
Speaker
Tamper
Power
LEDs
FDD
Connector
CD
Audio
System Board Connector
PCI
ISA
Fan
RFID
Alert on LAN
SCSI LED
PCI
PCI
ISA
Installing adapters
You can install a variety of adapters in the expansion slots on the riser card.
For information on locating the riser card, see “Locating components” on
page 63.
The riser card in the desktop model has four dedicated PCI slots. Some
models have two PCI slots, one ISA slot, and one shared PCI/ISA slot. This
section provides information and instructions for installing adapters.
Before you begin:
Read the instructions that come with the new adapter.
Turn off the computer and all other connected devices.
Disconnect all cables attached to the computer and remove the
computer cover (see “Removing the cover” on page 61).
66 PC 300PL User Guide
To install an adapter in the riser card:
1. Remove the screw and bracket.
2. Remove the appropriate expansion slot cover.
3. Touch the static-protective package containing the adapter to any
unpainted metal surface in the computer; then, remove the adapter from
the package.
4. Install the adapter.
Expansion-Slot
Cover
Adapter
Card
Riser Card
Chapter 5. Installing options 67
5. Install the bracket and the screw.
Notes:
1. If you need to attach a cable from the adapter to a drive in bay 1, 2, or
3, see step 8 on page 74 for instructions on how to rotate the drive cage
to access the drive connector.
2. If you are installing an internal modem and plan to use the modem
wake-up feature, ensure that the unused positions are next to the bottom
of the riser card. If this cable is incorrectly attached, the computer might
automatically restart each time you turn it off.
Adapters supported by your computer use Plug and Play technology that
enables the computer to automatically configure the adapter. For more
information, see “Updating the computer configuration” on page 102.
What to do next
Go to the device-record form in Appendix B, “Computer records”
on page 147 and write the adapter name next to the slot into which
you installed it.
To work with another option, go to the appropriate section.
To replace the cover, go to “Replacing the cover and connecting the
cables” on page 76.
Working with internal drives
This section provides information and instructions for installing and
removing internal drives.
68 PC 300PL User Guide
Internal drives
Internal drives are devices that your computer uses to read and store data.
You can add drives to your computer to increase storage capacity and to
enable your computer to read other types of media. Some of the drives
available for your computer are:
Hard disk drives
Tape drives
CD-ROM drives
Removable media drives
Internal drives are installed in bays. The bays are referred to as bay 1,
bay 2, and so on. When you install an internal drive, it is important to note
what type and size of drive you can install in each bay.
The desktop model computer comes with the following IBM-installed
drives:
A CD-ROM drive in bay 1 (some models)
A 3.5-inch hard disk drive in bay 3
A 3.5-inch diskette drive in bay 4
Models that do not have drives installed in bays 1 and 2 have a static shield
and bay panel installed.
Bay 1 -
5.25-Inch CD-ROM
Drive (Standard
in some models)
Bay 3 -
3.5-Inch Bay
Bay 2 -
3.5-Inch Bay
for Optional Drive
Bay 4 -
3.5-Inch
Diskette Drive
Chapter 5. Installing options 69
Drive specifications
The following table describes some of the drives you can install in each bay
and their height requirements.
Bay 1 - Maximum height: 41.3 mm (1.6 in.) CD-ROM drive (standard
in some models)
5.25-inch hard disk drive
Bay 2 - Maximum height: 25.4 mm (1.0 in.) 3.5-inch hard disk drive
3.5-inch tape drive
Bay 3 - Maximum height: 25.4 mm (1.0 in.) 3.5-inch hard disk drive
(preinstalled)
Bay 4 - Maximum height: 25.4 mm (1.0 in.) 3.5-inch diskette drive
(preinstalled)
Notes:
1. You cannot install drives that are greater than 41.3 mm (1.6 in.) high.
2. You must install drives that require removable media (diskettes, tapes,
or CDs) in the accessible bays: bays 1 and 2.
3. Only one diskette drive is supported for this computer.
4. To properly mount a 3.5-inch drive into bay 1, you must use a 3.5-inch
conversion kit for a 5.25-inch bay.
Power and signal cables for internal drives
Your computer uses cables to connect integrated drive electronics (IDE)
drives to the power supply and riser card. The following cables are
provided:
Four-wire power cables connect most drives to the power supply. At the
end of these cables are plastic connectors that attach to different drives;
these connectors vary in size. Also, certain power cables attach to the
system board.
Flat signal cables, also called ribbon cables, connect IDE and diskette
drives to the riser card. There are two sizes of signal cables that come
with your computer:
– The wider signal cable has two or three connectors.
- If the cable has three connectors, one of these connectors
attaches to the drive, one is a spare, and the third attaches to
the IDE connector on the riser card.
- If the cable has two connectors, one of these connectors
attaches to the drive, and the other attaches to the IDE
connector on the riser card.
70 PC 300PL User Guide
Important
If you want to add another device, and your computer
does not come with a CD-ROM preinstalled, you will need
a second signal cable with three connectors. You will need
an 80-conductor ATA 66 signal cable if you are replacing
the existing signal cable or adding a second hard disk.
ATA 66 signal cables are color-coded. The blue connector
attaches to the riser card; the black connector attaches to
the primary device (also known as the master device), and
the gray middle connector attaches to the secondary device
(also known as the slave device).
If your computer comes with a CD-ROM drive, it will
have an ATA 33 signal cable. However, if you are
installing an ATA 66 hard disk and want to take
advantage of the faster rates, you must obtain an ATA 66
signal cable, change the switch setting on the CD-ROM
drive to secondary and change the connector used for the
CD-ROM drive to the gray middle connector. The hard
disk will operate at the faster 66 MHz rate, but the
CD-ROM drive will still operate at the slower ATA 33 rate.
– The narrower signal cable has two connectors for attaching the
diskette drive to the diskette-drive connector on the riser card.
Note: To locate connectors on the riser card, see “Locating components on
the riser card” on page 65.
The following are some important points to remember when connecting
power and signal cables to internal drives:
The drives that are preinstalled in your computer come with power and
signal cables attached. If you replace any drives, it is important to
remember which cable is attached to which drive.
When you install a drive, ensure that the drive connector at the end of
the signal cable is always connected to a drive; also, ensure that the
drive connector at the other end is connected to the system board. This
reduces electronic noise from the computer.
If two IDE devices are used on a single cable, one must be designated
as the primary or master device and the other as the secondary,
subordinate, or slave device; otherwise, the system might not recognize
some of the IDE devices. The primary or secondary designation is
determined by switch or jumper settings on each IDE device.
If two IDE devices are on a single cable, and only one is a hard disk
drive, the hard disk drive must be set as the master device.
Chapter 5. Installing options 71
If your computer has only one IDE device on a cable, it must be set as
master.
For help selecting drives, cables, and other options for your computer, do
one of the following:
Within the United States, call 1-800-IBM-2YOU (1-800-426-2968), your
IBM reseller, or your IBM marketing representative.
Within Canada, call 1-800-565-3344 or 1-800-465-7999.
Outside the United States and Canada, contact your IBM reseller or
IBM marketing representative.
Installing a drive
Your computer comes with drives preinstalled in bays 3 and 4. Your
computer might also come with drives preinstalled in bays 1 or 2. Any
drive bay that does not contain a preinstalled drive has a metal shield
mounted on the computer frame and a bay panel mounted in the cover of
the computer. Before installing any drive, you must remove the bay panel
and metal shield. You must also rotate the drive cage.
Before you begin
Read the instructions that come with the drive you want to install.
Turn off the computer and all other connected devices.
Disconnect all cables attached to the computer and remove the
computer cover (see “Removing the cover” on page 61).
Notes:
To install a 3.5-inch drive into drive bay 1, you must install a
conversion kit (IBM Part Number 70G8165). You will also need a cable
to connect to the hard disk drive.
To install a drive in bays 1 or 2:
1. Locate the appropriate bay panel in the computer cover.
2. Use the tip of a screwdriver if necessary to pry the bay panel from the
cover until the plastic tab on the left side of the bay panel (as you are
facing the computer) is released.
72 PC 300PL User Guide
3. Slide the bay panel toward the diskette drive bay and remove the bay
panel.
Note: Save the removed bay panel for possible future use.
4. With the front of the computer facing you, push in the tabs on the sides
of the metal shield until it flexes.
5. Lift off one side, then the other.
Note: You might need to remove the shield from bay 1 to get to the
shield covering bay 2.
6. Touch the static-protective package containing the new drive to any
unpainted metal surface and then remove the drive.
7. Slide the plastic latch that secures the drive cage to the computer
frame.
Chapter 5. Installing options 73
8. Carefully rotate the cage out of the computer toward the power supply.
The cage will pivot back until it rests on top of the computer frame.
Note: Leave the cables attached.
9. Insert the drive into the desired unoccupied drive bay. Note that the
cage is upside down, so you must also put the drive in upside down.
Then insert and tighten the screws to hold it in place.
74 PC 300PL User Guide
10. Attach the signal cable connector to the IDE connector on the riser card.
Note: See “Locating components on the riser card” on page 65 for an
illustration showing the locations of the connectors on the riser
card.
11. Attach all cables to the drive.
Note: If you install more than one drive, attach cables to the lowest
drive first and work your way up.
Power
Cables
Signal
Cables
12. Rotate the drive cage back.
What to do next:
Go to the device-record form in Appendix B, “Computer records”
on page 147 and record the new installation.
To work with another option, go to the appropriate section.
To replace the cover, go to “Replacing the cover and connecting the
cables” on page 76.
Chapter 5. Installing options 75
Replacing the cover and connecting the cables
To replace the cover and connect the cables:
1. Ensure that all components have been reassembled correctly and that
no tools or loose screws are left inside your computer.
2. Clear any cables that might impede the replacement of the cover.
3. With a hand on either side of the top cover, place the cover over the
computer and slide the cover straight back until it snaps into place.
4. If a lock is present at the back of the computer, lock the cover.
5. Reconnect the external cables and cords to the computer.
6. Plug the power cords into properly grounded electrical outlets.
7. Update the computer configuration. See “Updating the computer
configuration” on page 102.
Note: If an error message related to the chassis-intrusion detector appears
after you restart your computer, you must enter the administrator
password. For more information, see “Using passwords” on
page 40.
What to do next
To complete the installation, go to “Completing the installation” on
page 101.
Installing options in the tower model
You can use the information and instructions in this section to install
optional drives and adapters in your tower model computer.
76 PC 300PL User Guide
Removing the cover
To remove the cover:
1. Shut down your operating system, remove any media (diskettes, CDs,
or tapes) from the drives, and turn off all attached devices and the
computer.
2. Unplug all power cords from electrical outlets.
3. Disconnect all cables attached to the computer. This includes power
cords, input/output (I/O) cables, and any other cables connected to the
computer.
4. If a cover lock is present, unlock the computer cover. (The cover lock
is located at the rear of the computer on some models.)
5. Locate the cover-release tab on the rear of the side cover and slide the
cover toward the front of the computer. Lift off the cover.
CoverRelease
Tab
Note: You might find it easier to access the inside of the computer if you
place the computer on its side.
Attention
Proper cooling is required for the reliable performance of internal
components. Do not operate your computer with the cover removed.
Chapter 5. Installing options 77
Locating components
Once you have removed the cover (see “Removing the cover”), you will
need to locate and recognize components inside your computer. The
following illustration will help you locate the various components in your
computer. Your computer might differ from the one shown.
.1/ Drive cage for bays 1 through 4
.2/ System board
.3/ Riser card
.4/ Adapter
.5/ Expansion slots
.6/ Drive cage for bays 5 and 6
.7/ Hard disk drive in bay 6
.8/ Bay 5
.9/ Power supply
Identifying parts on the system board
The system board, also called the planar or motherboard, is the main circuit
board in your computer. It provides basic computer functions and supports
a variety of devices that are IBM-installed or that you can install later. The
following illustration shows the location of parts on the system board.
Note: An illustration of the system board with additional information is
provided on a label located on the inside of the computer chassis.
78 PC 300PL User Guide
.
.1/ Microprocessor
.2/ RIMM 1
.3/ RIMM 2
.4/ RIMM 3
.5/ AGP connector
.6/ Fail safe jumper
.7/ Battery
Locating components on the riser card
Your computer uses a riser card for expansion. The riser card contains
expansion slots that connect adapters to the peripheral component
interconnect (PCI) buses and connectors for the Integrated Drive Electronics
(IDE) and diskette drives.
Chapter 5. Installing options 79
The following illustration shows the expansion slots and connectors on the
riser card. The diskette and IDE drive connectors are on the back side of
the riser card. When installing optional drives, refer to the following
illustration for the location of the appropriate connectors.
Front Fan
Connector
PCI
Slots
212-Pin
System Board
Connector
CD Audio
Connector
SCSI LED
Wake on
LAN
Connector
Alert on LAN
Connector
Hard Disk Fan 1
Connector
Diskette Drive
Connector
Hard Disk Fan 2
Connector
RF ID
Connector
Tamper
Detecter
Connector
Power
Connector
IDE Primary
Connector
IDE Secondary
Connector
Speaker
Connector
Installing adapters
You can install a variety of adapters in the expansion slots on the riser card.
For information on locating the riser card, see “Locating components” on
page 78.
The riser card in the tower model has six dedicated PCI slots.
Note: If you are installing a Wake on LAN-supported network adapter,
attach the Wake on LAN cable that comes with the adapter to the
Wake on LAN connector on the system board. If you also want to
take advantage of the Alert on LAN feature of your computer, you
must install your network adapter in the PCI slot closest to the
system board.
80 PC 300PL User Guide
Before you begin:
Read the instructions that come with the new adapter.
Turn off the computer and all other connected devices.
Disconnect all cables attached to the computer and remove the
computer cover (see “Removing the cover” on page 77).
To install an adapter in your computer:
The following illustrations show the computer on its side. To install an
adapter in the riser card:
1. Remove the screw and bracket.
Chapter 5. Installing options 81
2. Remove the appropriate expansion slot cover.
Next, touch the static-protective package containing the adapter to any
unpainted metal surface in the computer; then, remove the adapter from
the package. Install the adapter.
Expansion-Slot
Cover
Adapter
Card
Riser Card
3. Install the bracket and the screw.
4. If you installed a network adapter that uses Wake on LAN or Alert on
LAN, attach the cable from the riser card to the adapter. See page 80
to locate the Wake on LAN or Alert on LAN connectors.
Adapters supported by your computer use Plug and Play technology that
enables the computer to automatically configure the adapter. For more
information, see “Updating the computer configuration” on page 102.
82 PC 300PL User Guide
What to do next
Go to the device record form in Appendix B, “Computer records”
on page 147 and write the adapter name next to the slot into which
you installed it.
To work with another option, go to the appropriate section.
To replace the cover, go to “Replacing the cover and connecting the
cables” on page 92.
Working with internal drives
This section provides information and instructions for installing and
removing internal drives.
Internal drives
Internal drives are devices that your computer uses to read and store data.
You can add drives to your computer to increase storage capacity and to
enable your computer to read other types of media. Some of the drives
available for your computer are:
Hard disk drives
Tape drives
CD-ROM drives
Removable media drives
Internal drives are installed in bays. The bays are referred to as bay 1,
bay 2, and so on. When you install an internal drive, it is important to note
what type and size of drive you can install in each bay.
The tower model computer comes with the following IBM-installed drives:
A CD-ROM drive in bay 1 (some models)
A 3.5-inch diskette drive in bay 4
A 3.5-inch hard disk drive in bay 6
Chapter 5. Installing options 83
Drive Bay 5
(3.5-inch)
Drive Bay 1
(5.25-inch)
Drive Bay 2
(5.25-inch)
Drive Bay 6
(3.5-inch)
Drive Bay 3
(3.5-inch)
Diskette Drive
Drive specifications
The following table describes the drives you can install in each bay and
their height requirements.
Bay 1 - Maximum height: 41.3 mm (1.6 in.) CD-ROM drive (standard
in some models)
5.25-inch hard disk drive
Bay 2 - Maximum height: 41.3 mm (1.6 in.) 5.25-inch hard disk drive
3.5-inch hard disk drive
(requires a mounting
bracket)
Bay 3 - Maximum height: 25.4 mm (1.0 in.) 3.5-inch hard disk drive
Bay 4 - Maximum height: 25.4 mm (1.0 in.) 3.5-inch diskette drive
(preinstalled)
Bay 5 - Maximum height: 25.4 mm (1.0 in.) Hard disk drive
Bay 6 - Maximum height: 25.4 mm (1.0 in.) Hard disk drive
Notes:
Notes:
1. You cannot install drives that are greater than 41.3 mm (1.6 in.) high.
2. You must install drives that require removable media (diskettes, tapes,
or CDs) in the accessible bays: bay 1, 2, 3, or 4.
3. You can install one diskette drive only.
4. To properly mount a 3.5-inch drive into bay 1 or 2, you must use a
3.5-inch conversion kit for a 5.25-inch bay (IBM Part Number 70G8165).
84 PC 300PL User Guide
Power and signal cables for internal drives
Your computer uses cables to connect integrated drive electronics (IDE)
drives to the power supply and riser card. The following cables are
provided:
Four-wire power cables connect most drives to the power supply. At the
end of these cables are plastic connectors that attach to different drives;
these connectors vary in size. Also, certain power cables attach to the
system board.
Flat signal cables, also called ribbon cables, connect IDE and diskette
drives to the riser card. There are two sizes of signal cables that come
with your computer:
– The wider signal cable has two or three connectors.
- If the cable has three connectors, one of these connectors
attaches to the drive, one is a spare, and the third attaches to
the IDE connector on the riser card.
- If the cable has two connectors, one of these connectors
attaches to the drive, and the other attaches to the IDE
connector on the riser card.
Important
If you want to add another device, and your computer
does not come with a CD-ROM preinstalled, you will need
a second signal cable with three connectors. You will need
an 80-conductor ATA 66 signal cable if you are replacing
the existing signal cable or adding a second hard disk.
ATA 66 signal cables are color-coded. The blue connector
attaches to the riser card; the black connector attaches to
the primary device (also known as the master device), and
the gray middle connector attaches to the secondary device
(also known as the slave device).
If your computer comes with a CD-ROM drive, it will
have an ATA 33 signal cable. However, if you are
installing an ATA 66 hard disk and want to take
advantage of the faster rates, you must obtain an ATA 66
signal cable, change the switch setting on the CD-ROM
drive to secondary and change the connector used for the
CD-ROM drive to the gray middle connector. The hard
disk will operate at the faster 66 MHz rate, but the
CD-ROM drive will still operate at the slower ATA 33 rate.
– The narrower signal cable has two connectors for attaching the
diskette drive to the diskette-drive connector on the riser card.
Chapter 5. Installing options 85
Note: To locate connectors on the riser card, see “Locating components on
the riser card” on page 79.
The following are some important points to remember when connecting
power and signal cables to internal drives:
The drives that are preinstalled in your computer come with power and
signal cables attached. If you replace any drives, it is important to
remember which cable is attached to which drive.
When you install a drive, ensure that the drive connector at the end of
the signal cable is always connected to a drive; also, ensure that the
drive connector at the other end is connected to the riser card. This
reduces electronic noise from the computer.
If two IDE devices are used on a single cable, one must be designated
as the primary or master device and the other as the secondary,
subordinate, or slave device; otherwise, the system might not recognize
some of the IDE devices. The primary or secondary designation is
determined by switch or jumper settings on each IDE device.
If two IDE devices are on a single cable, and only one is a hard disk
drive, the hard disk drive must be set as the master device.
If you have only one IDE device on a cable, it must be set as master.
For help in selecting drives, cables, and other options for your computer, do
one of the following:
Within the United States, call 1-800-IBM-2YOU (1-800-426-2968), your
IBM reseller, or your IBM marketing representative.
Within Canada, call 1-800-565-3344 or 1-800-465-7999.
Outside the United States and Canada, contact your IBM reseller or
IBM marketing representative.
Installing drives in bays 1, 2, or 3
Use the instructions in this section to help you to install drives in bays
1 through 3.
Before you begin
Turn off the computer and all other connected devices.
Disconnect all cables attached to the computer.
Attention: The presence of 5 V standby power might result in
damage to your hardware unless you disconnect the power cord
from the wall before opening the computer.
Remove the computer cover (see “Removing the cover” on
page 77).
86 PC 300PL User Guide
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