HP OB4100 Service Manual

HP OmniBook 4100

Reference Guide

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Notice

This manual and any examples contained herein are provided “as is” and are subject to change without notice. Hewlett-Packard Company makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard Co. shall not be liable for any errors or for incidental or consequential damages in connection with the furnishing, performance, or use of this manual or the examples herein.

Consumer transactions in Australia and the United Kingdom: The above disclaimers and limitations shall not apply to Consumer transactions in Australia and the United Kingdom and shall not affect the statutory rights of Consumers.

© Copyright Hewlett-Packard Company 1998. All rights reserved. Reproduction, adaptation, or translation of this manual is prohibited without prior written permission of Hewlett-Packard Company, except as allowed under the copyright laws.

The programs that control this product are copyrighted and all rights are reserved. Reproduction, adaptation, or translation of those programs without prior written permission of Hewlett-Packard Co. is also prohibited.

Portions of the programs that control this product may also be copyrighted by Microsoft Corporation, SystemSoft Corp., Crystal Semiconductor Corporation, Phoenix Technologies, Ltd., and NeoMagic Corporation. See the individual programs for additional copyright notices.

Microsoft, MS, MS-DOS, and Windows are registered trademarks of Microsoft Corporation. Pentium and the Intel Inside logo are U.S. registered trademarks and MMX is a U.S. trademark of Intel Corporation. TrackPoint is a U.S. registered trademark of International Business Machines.

For warranty information, see the Support and Service booklet.

Hewlett-Packard Company Mobile Computing Division 19310 Pruneridge Ave. Cupertino, CA 95014

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HP Software Product License Agreement

Your HP OmniBook PC contains factory-installed software programs. Please read the Software License Agreement before proceeding.

Carefully read this License Agreement before proceeding to operate this equipment. Rights in the software are offered only on the condition that the customer agrees to all terms and conditions of the License Agreement. Proceeding to operate the equipment indicates your acceptance of these terms and conditions. If you do not agree with the terms of the License Agreement, you must now either remove the software from your hard disk drive and destroy the master diskettes, or return the complete computer and software for a full refund.

Proceeding with configuration signifies your acceptance of the License Terms. Unless otherwise stated below, this HP Software Product License Agreement

shall govern the use of all software that is provided to you, the customer, as part of the HP computer product. It shall supersede any non-HP software license terms that may be found online, or in any documentation or other materials contained in the computer product packaging.

Operating System Software by Microsoft is licensed to you under the Microsoft

Note:

End User License Agreement (EULA) contained in the Microsoft documentation. The following License Terms govern the use of the software:

Use.

Customer may use the software on any one computer. Customer may not network the software or otherwise use it on more than one computer. Customer may not reverse assemble or decompile the software unless authorized by law.

Copies and Adaptations.

(a) for archival purposes or (b) when copying or adaptation is an essential step in the use of the software with a computer so long as the copies and adaptations are used in no other manner.

Ownership.

software, other than ownership of the physical media. Customer acknowledges and agrees that the software is copyrighted and protected under the copyright laws. Customer acknowledges and agrees that the software may have been developed by a third party software supplier named in the copyright notices included with the software, who shall be authorized to hold the Customer responsible for any copyright infringement or violation of this Agreement.

Product Recovery CD-ROM.

CD-ROM: (i) The product recovery CD-ROM and/or support utility software may only be used for restoring the hard disk of the HP computer with which the product recovery CD-ROM was originally provided. (ii) The use of any operating system

Customer agrees that he/she does not have any title or ownership of the

Customer may make copies or adaptations of the software

If your computer was shipped with a product Recovery

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software by Microsoft contained in any such product recovery CD-ROM shall be governed by the Microsoft End User License Agreement (EULA).

Transfer of Rights in Software.

third party only as part of the transfer of all rights and only if Customer obtains the prior agreement of the third party to be bound by the terms of this License Agreement. Upon such a transfer, Customer agrees that his/her rights in the software are terminated and that he/she will either destroy his/her copies and adaptations or deliver them to the third party.

Sublicensing and Distribution.

distribute copies or adaptations of the software to the public in physical media or by telecommunication without the prior written consent of Hewlett-Packard.

Termination.

comply with any of these terms provided Hewlett-Packard has requested Customer to cure the failure and Customer has failed to do so within thirty (30) days of such notice.

Hewlett-Packard may terminate this software license for failure to

Updates And Upgrades.

updates and upgrades which may be available from Hewlett-Packard under a separate support agreement.

Export Clause.

or adaptation in violation of the U.S. Export Administration regulations or other applicable regulation.

Customer agrees not to export or re-export the software or any copy

U.S. Government Restricted Rights.

Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause in DFARS 252.227-7013. Hewlett-Packard Company, 3000 Hanover Street, Palo Alto, CA 94304 U.S.A. Rights for non-DOD U.S. Government Departments and Agencies are as set forth in FAR

52.227-19(c)(1,2).

Customer may transfer rights in the software to a

Customer may not lease, sublicense the software or

Customer agrees that the software does not include

Use, duplication, or disclosure by the U.S.

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Contents

1. Introducing the OmniBook ............................... 1-9

Taking Inventory....................................... 1-11

Included in the OmniBook 4100 box ....................... 1-11

To buy OmniBook accessories ........................... 1-12

OmniBook features ................................... 1-13

Setting Up Windows .................................... 1-16

To set up the OmniBook ............................... 1-17

Configuring the OmniBook with the BIOS Setup Utility............. 1-19

To run the BIOS Setup utility............................. 1-19

Configuring the OmniBook with TopTools ..................... 1-25

To install TopTools ................................... 1-25

To run TopTools ..................................... 1-25

To get more information about TopTools .................... 1-25

2. Operating the OmniBook ................................ 1-27

Starting and Stopping the OmniBook......................... 1-29

To start and stop the OmniBook .......................... 1-29

To reset the OmniBook ................................ 1-30

Using the OmniBook Pointing Devices........................ 1-31

To use the built-in pointing devices ........................ 1-32

To activate full touch pad capabilities ...................... 1-33

To activate full pointing stick capabilities.................... 1-34

To configure pointing devices............................ 1-35

Using the OmniBook Display .............................. 1-36

To adjust the display brightness .......................... 1-36

To extend the life of the display .......................... 1-36

Adjusting the Audio System ............................... 1-37

To adjust the volume manually ........................... 1-37

To adjust the volume in Windows ......................... 1-37

Using the OmniBook Keyboard............................. 1-38

To use the Fn hot keys ................................. 1-39

To use the Windows keys ............................... 1-40

To use the embedded keypad............................ 1-40

To use the ALT GR key................................. 1-41

Checking the Status of the OmniBook ........................ 1-42

To interpret the status lights ............................. 1-42

Protecting the OmniBook................................. 1-44

To set or change a password............................. 1-45

1-5

To delete a password.................................. 1-46

To install McAfee VirusScan ............................. 1-46

To attach a security cable............................... 1-47

To set PC identification ................................ 1-48

To enable hard disk drive lock ........................... 1-48

3. Managing Battery Power................................. 1-49

Monitoring Battery Power................................. 1-51

To check the battery status.............................. 1-52

To respond to a low-battery warning ....................... 1-52

To recharge a battery.................................. 1-53

To replace the main battery ............................. 1-54

To install a second battery .............................. 1-56

Conserving Battery Power ................................ 1-57

To save battery power ................................. 1-57

To set time-outs...................................... 1-58

To get the most from your battery ......................... 1-59

4. Making Connections .................................... 1-61

Using OmniBook Plug-In Modules ........................... 1-63

To replace a plug-in module............................. 1-64

To insert or eject a floppy disk ........................... 1-65

To insert or remove a CD ............................... 1-66

Connecting External Devices .............................. 1-67

To identify connectors for external devices................... 1-68

To connect an external monitor .......................... 1-69

To enable the built-in and external displays .................. 1-69

To change display settings in the BIOS Setup utility ............. 1-69

To connect a parallel device............................. 1-70

To connect a serial device .............................. 1-70

To connect an external keyboard or PS/2 mouse............... 1-71

To connect USB devices................................ 1-71

To connect audio devices .............................. 1-72

To make an infrared connection .......................... 1-73

Using PC Cards ........................................ 1-74

To insert and remove a PC Card .......................... 1-74

List of tested PC Cards ................................. 1-75

Using Docking Products.................................. 1-76

To install a docking tray................................ 1-76

To dock the OmniBook ................................ 1-77

To undock the OmniBook .............................. 1-78

1-6

5. Expanding the OmniBook ................................ 1-79

Installing a Hard Disk Drive ............................... 1-81

To replace the hard disk drive............................ 1-81

To replace the hard disk drive holder ...................... 1-82

To create a Hibernate partition ........................... 1-84

Installing a RAM Expansion Module ......................... 1-85

To install a RAM expansion module ....................... 1-86

To remove a a RAM expansion module ..................... 1-87

6. Using the Recovery CD .................................. 1-89

Recovering a factory build ................................ 1-91

To recover the Windows 95 factory installation ................ 1-92

To recover the Windows NT factory installation ............... 1-93

Installing Retail Windows 95............................... 1-94

To install a retail version of Windows 95..................... 1-94

To install video support for retail Windows 95................. 1-96

To install audio support for retail Windows 95 ................ 1-97

To install PC Card support for retail Windows 95 ............... 1-98

To install infrared support for retail Windows 95 ............... 1-98

Installing Retail Windows NT 4.0 ............................ 1-100

To install a retail version of Windows NT 4.0.................. 1-101

To install Service Pack 3 for retail Windows NT 4.0 ............. 1-102

To install video support for retail Windows NT 4.0 .............. 1-103

To install audio support for retail Windows NT 4.0.............. 1-104

To install APM for retail Windows NT 4.0 .................... 1-105

To install Card Executive 2.x for retail Windows NT 4.0 .......... 1-106

Recovering OmniBook Files ............................... 1-107

To install the online User’s Handbook ...................... 1-107

To replace a damaged Recovery CD........................ 1-107

To update the OmniBook BIOS ........................... 1-108

7. Troubleshooting ....................................... 1-109

Solving Problems ...................................... 1-111

Accessory Problems .................................. 1-111

Audio Problems ..................................... 1-112

Display Problems .................................... 1-113

Hard Disk Drive Problems .............................. 1-114

Keyboard and Pointing Device Problems .................... 1-115

Infrared Problems .................................... 1-116

Memory Problems.................................... 1-117

PC Card (PCMCIA) Problems ............................ 1-117

Performance Problems ................................ 1-118

Power and Battery Problems............................. 1-119

Printing Problems .................................... 1-121

Serial, Parallel, and USB Problems......................... 1-122

1-7

Startup Problems..................................... 1-123

Testing the Operation ................................... 1-124

To create a diagnostic floppy disk ......................... 1-124

To run the diagnostic test ............................... 1-125

8. Specifications and Regulatory Information ................... 1-127

Hardware Specifications ................................. 1-129

Software System Resources................................ 1-132

Safety Information...................................... 1-134

Regulatory Information .................................. 1-137

U.S.A. ............................................ 1-137

Canada ........................................... 1-138

Japan ............................................ 1-138

Europe............................................ 1-139

1-8

Introducing the OmniBook

1-9

Introducing the OmniBook

Congratulations! Your OmniBook sets a new standard in personal computing.

Although it’s compact and easy to carry, the OmniBook is infused with the quality and attention to detail that are the hallmark of Hewlett-Packard.

The OmniBook Quick Start sheet shows how to get your OmniBook up and running quickly. This Reference Guide shows how to set up and operate the OmniBook, and it also shows what to do if you run into trouble.

This table lists other sources of supplementary information about OmniBook products.

Source Address or Number

Online

User’s Handbook

Online

OmniBook Notes

The introductory Microsoft manual for Windows 95 or Windows NT.

OmniBook website http://www.hp.com/omnibook

Corporate Evaluator’s Guide

HP Support Assist CD-ROM See the

This introduces the OmniBook and shows you the OmniBook basics. It also contains troubleshooting information (Start, Programs, OmniBook Library).

For late-breaking information available after the manuals were completed, see OmniBook Notes (Start, Programs, OmniBook Library). This is shipped with your OmniBook and contains information about using the standard features of Windows 95 or Windows NT 4.0.

(http://www2.hp.com/omnibook, European mirror) The provides information about installing alternate operating

systems, as well as how to configure the OmniBook in a corporate, networked environment. Located at the OmniBook website.

Support and Service

booklet for telephone numbers.

1-10

Introducing the OmniBook

Taking Inventory

The HP OmniBook 4100 represents a new category of HP notebook computers featuring the latest mobile technologies available. It uses high-speed Intel Pentium and Pentium II processors with MMX technology, large TFT displays, and high-capacity hard drives.

This chapter describes

♦ What’s included in the OmniBook shipment. ♦ Available OmniBook accessories. ♦ Description of OmniBook features.

Included in the OmniBook 4100 box

• HP OmniBook 4100.

• Floppy disk drive (HP F1472A., installed).

• 24

• AC adapter (HP F1454A) and power cord.

• Lithium-ion battery (HP F1466A).

• Weight-saving module (installed).

• This OmniBook Reference Guide.

• Quick Start sheet.

• Support and Service booklet.

• Working in Comfort booklet.

• List of optional OmniBook accessories.

• OmniBook Recovery CD. Includes Windows recovery,

• Microsoft Windows 95 manual and CD.

–or– Microsoft Windows NT 4.0 manual.

CD-ROM drive (HP F1474A).

operating system drivers and online User’s Handbook.

1-11

Introducing the OmniBook

Taking Inventory

To buy OmniBook accessories

Buy OmniBook accessories online! For the latest accessories and options, visit us at

http://www.hp.com/omnibook

them listed here. At the time of this printing, HP offers a variety of docking solutions, plug-in modules,

and other accessories, including the following:

• Docking system and monitor stand (HP F1477A).

• Mini dock (HP F1452A).

• Port replicator (HP F1451A).

• Floppy disk drive (HP F1472A).

• 24x CD-ROM drive (HP F1474A).

• LS-120 drive (HP F1470A).

• DVD drive (HP F1465A). Available Fall 1998.

• Lithium-ion battery (HP F1466A).

You can install a second battery in the module bay.

• PC Cards.

• SmartCard.

• Auto / airline adapter (HP F1455A).

• OmniBook carrying case.

. As new accessories become available, you’ll find

1-12

OmniBook features

OmniBook—Front View

Introducing the OmniBook

Taking Inventory

1. Keyboard status lights (left to right: caps lock, keypad lock, num lock).

2. Built-in microphone.

3. Blue power button. Turns the OmniBook on and off.

4. Pointing stick (pointing device).

5. Touch pad (pointing device).

6. Built-in speakers.

7. Click buttons (two above and two below touch pad).

8. Main battery release latch.

1-13

Introducing the OmniBook

Taking Inventory

9. Mute button.

10. AC adapter jack.

11. Audio jacks (left to right): audio line-in, external microphone, audio line-out.

12. PC Card eject buttons (upper and lower PC Card slots). Press once to pop out the button, and press again to eject the card.

13. PC Card and CardBus slots (upper and lower). Accepts two Type-II cards or one Type-III card.

14. Main status lights (left to right): power state, hard disk activity, charging status.

15. Latch to open and close the OmniBook.

OmniBook—Side View

16. PS/2 keyboard or PS/2 mouse port (supports Y adapter).

17. Universal serial bus port (USB). Windows NT 4.0 does not support USB.

18. System-off button (to shut down the OmniBook).

19. Built-in speakers.

20. Module release latch.

21. Plug-in module bay. Can contain a CD-ROM drive, floppy disk drive, LS-120

drive, DVD drive, or a second battery.

22. Battery bay.

1-14

Introducing the OmniBook

Taking Inventory

OmniBook—Back View

23. Infrared port. Windows NT 4.0 does not support infrared communication. Use this port for wireless data transmission between the OmniBook and another

computer or a printer with an infrared port. You must install infrared drivers.

24. Kensington lock slot (security connector).

25. Parallel port (LPT1). Use this port for a parallel printer, other parallel device, or to connect the floppy

disk drive externally.

26. Serial port (COM1). Use this port for a serial mouse, a modem, a serial printer, or other serial device.

27. External monitor port.

28. Docking port.

1-15

Introducing the OmniBook

Setting Up Windows

The OmniBook has either Windows 95 or Windows NT 4.0 factory-installed on the hard disk drive. When your OmniBook starts up the first time, it takes you through a series of setup screens, including installation of the operating system.

This section describes how to set up the OmniBook with the factory-installed Windows operating system.

♦ Setting up the OmniBook for the first time.

1-16

To set up the OmniBook

Introducing the OmniBook

Setting Up Windows

CAUTION

Hint

Use only the HP adapter model F1454A with this product. Using any other ac adapter could damage the OmniBook and may void your warranty. Refer to the warranty statement for your product.

1. Remove the “weight-saving” module. Slide the release latch forward, then push it back as far as it will go.

You can use the weight-saving module in place of your CD-ROM or floppy disk drive to lighten the OmniBook.

2. Insert the OmniBook’s main battery.

1-17

Introducing the OmniBook

Setting Up Windows

3. Plug in the ac adapter, then connect the ac adapter to the OmniBook’s right

side, as shown. The OmniBook battery starts charging.

4. Press the blue power button. The Windows 95 or Windows NT Setup program

starts automatically.

5. Follow the instructions as they appear on the screen. During setup, you will be prompted to accept the License Agreement and enter

the Product ID (printed on the Certificate of Authenticity on the Microsoft Windows manual). If you are prompted to set up a user account and password. You can either set up the account, or press ESC to skip this step.

1-18

Introducing the OmniBook

Configuring the OmniBook with the BIOS Setup Utility

The BIOS (Basic Input and Output System) Setup utility is a menu-driven utility that enables you to make changes to the system configuration and tailor the operation of your OmniBook to your individual work needs.

The settings made in the BIOS Setup utility generally control the hardware and consequently have a fundamental effect on how the OmniBook operates.

This section describes the BIOS Setup utility menus and options in detail.

To run the BIOS Setup utility

1. Close all applications, then shut down Windows and restart the OmniBook.

2. When you see the HP logo, press F2 to enter the BIOS Setup utility.

3. The pointing devices are not active in the BIOS Setup utility. Press the RIGHT

and LEFT arrow keys to move among menus. Press the DOWN and UP arrow keys to move among parameters in a menu. Press F5 or F6 to move through values for the current parameter or press ENTER to change a setting. See the tables below for more information.

4. After you select the options you want, press F10 or use the Exit menu to exit the

BIOS Setup utility.

If the settings cause a conflict between devices during reboot, the system

prompts you to run BIOS Setup, and the conflicting settings are marked.

1-19

Introducing the OmniBook

Configuring the OmniBook with the BIOS Setup Utility

Main Menu Default

Language Sets the language for this utility and for BIOS

messages.

BIOS Revision Shows the current BIOS version. Detected

System Time Sets the time using 24-hour format. Values

set take effect immediately.

System Date Sets the date using dd/mm/yy format (except

English, which is mm/dd/yy format).

Floppy Drive Sets the floppy drive type. Floppy disk drive

Hard Disk Sets the hard disk drive type and various

parameters.

Quiet Boot When enabled, hides summary of

power-on self-test and messages during boot.

Video Display Device* Sets whether the built-in display

automatically switches to an external display if one is detected.

System Memory Shows the system memory size. 640KB

Same as operating system.

automatically.

type detected and set automatically.

Hard disk drive detected and set automatically.

Enabled

Auto

Extended Memory Shows the extended memory size. Detected

automatically.

* Setting Video Display Device to Both will prevent the OmniBook from suspending when you

close the lid.

1-20

Introducing the OmniBook

Configuring the OmniBook with the BIOS Setup Utility

System Devices Menu Default

Internal Pointing Devices Enables one or both built-in PS/2 devices. Both External Fn Key Sets whether left-CTRL + left-ALT on an

external keyboard is interpreted as the Fn key.

IDE Controller Enables the primary (hard drive) and secondary

(optional CD-ROM drive) controllers. FDD Controller Enables the floppy drive. Enabled Serial Port Sets how the serial port is configured by the

BIOS (specified or automatic). Base I/O address Sets the I/O address and interrupt. 3F8h, IRQ4 Infrared Port Sets how the infrared port is configured by the

BIOS (specified or automatic). Mode Sets the hardware to support SIR (Standard IR),

ASK IR (amplitude shift keyed IR), or FIR (Fast IR)

infrared communications. (Driver installation

required.) Base I/O address Sets the I/O address and interrupt. 2F8h, IRQ3 DMA channel For Fast Ir mode, sets the DMA channel. DMA3 Parallel Port Sets how the parallel port is configured by the

BIOS (specified or automatic). Mode Sets the port to normal, bi-directional, EPP, or

ECP.

Enabled

Both

Enabled

Disabled

SIR

Enabled

ECP

Base I/O address Sets the I/O address. 378h Interrupt Sets the interrupt. IRQ7 DMA channel For ECP mode, sets the DMA channel. DMA3 Audio Sets how the audio system is configured by the

BIOS (specified or automatic). SB I/O address Sets the Sound Blaster I/O address. 220h WSS I/O address Sets the Windows Sound System I/O address. 530h AdLib I/O address Sets the AdLib synthesizer I/O address. 388h Interrupt Sets the interrupt. IRQ5

Enabled

1-21

Introducing the OmniBook

Configuring the OmniBook with the BIOS Setup Utility

1st DMA channel Sets the DMA channel for playback. DMA1 2nd DMA channel Sets the DMA channel for recording. DMA0

Security Menu Default

User Password Is Shows if a user password is set. Clear Administrator Password Is Shows if an administrator password is set. Clear Set User Password Press ENTER to set, change, or clear user

password. Password length can be no longer

than 8 characters, 0-9, A-Z. Set Administrator Password Press ENTER to set, change, or clear

administrator password. This password protects

BIOS Setup settings. Boot Sets whether a user password is required when

the computer boots. Resume* Sets whether a user password is required when

resuming from a suspended state.

Undock* Sets whether a user password is required when

undocking the OmniBook.

Hard Disk Drive Lock Encodes the current user password (or

administrator password if that is the only

password set), on the hard disk drive. Floppy Boot Sets whether the floppy drive is a boot device. Enabled * Resume and Undock options are available only if Boot option is enabled.

Enabled

Disabled

1-22

Introducing the OmniBook

Configuring the OmniBook with the BIOS Setup Utility

Power Menu Default

Power Management Mode Disables time-outs, selects a combination of

time-outs, or allows customized time-outs. Smart CPU Mode Enables automatic CPU power savings. Absence

of keyboard, mouse, and hard disk activity could

cause slower CPU response. Standby Time-out Sets the period of inactivity after which the

computer goes from On to Standby power mode. Suspend Time-out Sets the period of inactivity after which the

computer goes from Standby to Suspend power

mode. (Skips Standby mode if that time-out is

disabled.) Hibernate Time-out Sets whether the computer goes from Suspend

to Hibernate power mode after the indicated

period of inactivity. (Skips Suspend mode if that

time-out is disabled.) Hard Disk Time-out Sets the period of hard disk inactivity after

which the hard disk stops spinning. Time-out on AC Sets whether power management time-outs

occur while the ac adapter is connected. Power Button Mode Sets the action of the blue power button when

pressed for less than 4 seconds. Resume on Modem Ring Sets whether the system resumes from Suspend

if a ring signal is received.

Max Power Savings

Off

2 minutes

4 minutes

4 hours

2 minutes

Disabled

Suspend

Enabled

Resume on Time of Day Sets whether the system resumes from Suspend

at a defined time of day. Resume Time Sets the 24-hour time when the system resumes

from Suspend if enabled. Auto Suspend on Undock Sets whether the OmniBook suspends after

undocking.

Disabled

When Lid Closed

1-23

Introducing the OmniBook

Configuring the OmniBook with the BIOS Setup Utility

Boot Menu Default

Diskette Drive Hard Drive CD-ROM Drive

Exit Menu

Save Changes and Exit Saves Setup changes, exits, and reboots. Discard Changes and Exit Discards Setup changes since last save, exits,

Get Default Values Restores default settings, stays in Setup. Does

Load Previous Values Discards Setup changes since last save, stays

Save Changes Saves Setup changes, and stays in Setup.

Shows the order of boot devices. Move the

entries to change the order.

and reboots. Does not affect Security, date, or

time changes.

not affect Security, date, or time changes.

in Setup. Does not affect Security, date, or

time changes.

Security settings are saved when changed.

1. Diskette drive

2. Hard drive

3. CD-ROM drive

1-24

Introducing the OmniBook

Configuring the OmniBook with TopTools

HP TopTools is for network managers and administrators with responsibilities for computer system management. It offers configuration and security options that allow you to check what hardware and software components are installed on your computer and how well they are working. This section describes how to

♦ Install and run TopTools. ♦ Get more information about TopTools.

To install TopTools

The TopTools package is included with the OmniBook, but you must install it before you can use it. On Windows NT systems, you will need administrator privileges to install TopTools software.

1. Start Windows, if it is not already running.

2. Click Start, Programs, HP DMI, Setup.

To run TopTools

TopTools may be run locally on a PC or remotely by a network administrator.

• To run TopTools locally, click Start, Programs, HP DMI, HP TopTools.

To get more information about TopTools

For information on manageable HP PCs, HP TopTools, DMI, and how they lower PC operating costs, see the HP website at

http://www.hp.com/toptools

1-25

Operating the OmniBook

1-27

Operating the OmniBook

This chapter introduces the OmniBook and helps you get familiar with basic operation, including

♦ Starting and stopping the OmniBook. ♦ Using the OmniBook pointing devices. ♦ Managing pointing devices. ♦ Using the OmniBook display. ♦ Adjusting the audio system. ♦ Using the OmniBook keyboard. ♦ Checking the status of the OmniBook. ♦ Protecting the OmniBook.

1-28

Operating the OmniBook

Starting and Stopping the OmniBook

You can easily start and stop your OmniBook using the blue power button. However, at certain times, you may want to use other methods for starting and stopping your OmniBook—depending on power considerations, types of active connections, and

start-up time.

To start and stop the OmniBook

When you The OmniBook enters To exit this mode

Press Fn+S

–or– allow time-out.

Press blue power button –or– click Start, Suspend** –or– close the lid*** –or– allow time-out. Press Fn+F12 –or– allow time-out.

Click Start, Shut Down (recommended) –or– Press and hold the blue power button until the display shuts down.

* A plug-and-play operating system, such as Windows 95, can restore network connections when you turn on the OmniBook. For

Windows NT 4.0 or a different operating system, you may have to reset the OmniBook or restart the operating system to restore them.

** Windows 95 only.

*** If you set the Video Display Device to Both (in BIOS Setup), the OmniBook will not suspend when you close the lid.

Standby Mode

Saves minimal power. Turns off the display only. Restarts quickly. Maintains network connections.

Suspend Mode

Saves significant power. Turns off the display. Saves current session to RAM. Restarts quickly. May restore network connections.*

Hibernate Mode

Saves maximum power. Saves current session to disk, shuts down. May restore network connections.*

Off Mode

Saves maximum power. Turns off without saving current session. At startup, resets everything, starts a new session, and restores network connections.

Press any key or move a pointing device to display your current session (“Instant-On”).

Press the blue power button to display your current session (“Instant-On“).

Press the blue power button to restart and restore your previous session.

Press the blue power button to restart with a new session.

1-29

Operating the OmniBook

Starting and Stopping the OmniBook

To reset the OmniBook

If Windows or the OmniBook stops responding, you can reset the OmniBook and restart Windows.

1. If possible, shut down Windows.

2. Insert a pen or straightened paper clip into the recess on the right side of the

OmniBook, as shown.

–or, if this fails–

Press and hold the blue power button until the display shuts down.

3. After the computer shuts down, press the blue power button to turn it on.

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