HP Compaq nc4010 Maintenance and Service Guide

Maintenance and Service Guide

HP Compaq Business Notebook nc4010

Document Part Number: 310030-004

July 2006

This troubleshooting reference is used for maintaining and servicing the notebook. The guide provides comprehensive information on identifying notebook features, components, and spare parts, troubleshooting notebook problems, and performing notebook disassembly procedures.

Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation. Intel and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. SD Logo is a trademark of its proprietor. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license.

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Maintenance and Service Guide HP Compaq Business Notebook nc4010 Fourth Edition: July 2006 First Edition: May 2003 Document Part Number: 310030-004

1 Product Description

1.1 Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2

1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–7

1.3 Clearing a Password . . . . . . . . . . . . . . . . . . . . . . . . . 1–9

1.4 Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–9

1.5 External Components . . . . . . . . . . . . . . . . . . . . . . . 1–10

1.6 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–21

2 Troubleshooting

Using Computer Setup . . . . . . . . . . . . . . . . . . . . . . . 2–2

Selecting from the File Menu . . . . . . . . . . . . . . . . . . 2–3

Selecting from the Security Menu . . . . . . . . . . . . . . 2–4

Selecting from the Advanced Menu . . . . . . . . . . . . . 2–5

Obtaining, Saving, or Printing

Configuration Information . . . . . . . . . . . . . . . . . . . . 2–7

Obtaining, Saving, or Printing Diagnostic

Test Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8

Maintenance and Service Guide iii

Contents

3 Illustrated Parts Catalog

3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1

3.2 Notebook Major Components. . . . . . . . . . . . . . . . . . 3–2

3.3 Miscellaneous Plastics Kit Components . . . . . . . . . . 3–9

3.4 Port Replicators and Mass Storage Devices . . . . . . 3–11

3.5 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–13

4 Removal and Replacement Preliminaries

4.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1

4.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . . 4–2

Plastic Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2

Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . 4–2

4.3 Preventing Damage to Removable Drives . . . . . . . . 4–3

4.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . . 4–4

4.5 Packaging and Transporting Precautions . . . . . . . . . 4–4

4.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . . 4–5

4.7 Grounding Equipment and Methods . . . . . . . . . . . . . 4–6

iv Maintenance and Service Guide

5 Removal and Replacement Procedures

5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2

5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3

5.3 Preparing the Notebook for Disassembly . . . . . . . . . 5–4

5.4 Notebook Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10

5.5 Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11

5.6 Mini PCI Communications Board. . . . . . . . . . . . . . 5–14

5.7 LED Switch Cover . . . . . . . . . . . . . . . . . . . . . . . . . 5–18

5.8 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–21

5.9 TPM Security Module. . . . . . . . . . . . . . . . . . . . . . . 5–26

5.10 Smart Card Reader . . . . . . . . . . . . . . . . . . . . . . . . 5–27

5.11 Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–28

5.12 Heat Sink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–30

5.13 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–35

5.14 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . 5–38

5.15 Top Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–43

5.16 Bluetooth Wireless Device. . . . . . . . . . . . . . . . . . 5–47

5.17 TouchPad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–49

5.18 RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–53

5.19 Speaker/Microphone . . . . . . . . . . . . . . . . . . . . . . 5–54

5.20 Switch Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–55

5.21 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–57

5.22 Modem Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–60

Contents

Maintenance and Service Guide v

Contents

6 Specifications

A Connector Pin Assignments

B Power Cord Set Requirements

C Screw Listing

Index

vi Maintenance and Service Guide

Product Description

The HP Compaq Notebook nc4010 Series of personal notebooks offer advanced modularity, Intel® Pentium®-M processors with 64-bit architecture, industry-leading Accelerated Graphics Port (AGP) implementation, and extensive multimedia support.

HP Compaq Notebook nc4010 Series

Maintenance and Service Guide 1–1

Product Description

1.1 Models

Notebook models are shown in Tables 1-1 and 1-2.

Tabl e 1-1

HP Compaq Notebook nc4010

Model Naming Conventions

Key

Cnc4010 UP 160 X2 60 N G T 51 P

1 2345678910

Key Description Options

1 Brand/Series designator C = Compaq nc4010 = nc4010

2 Processor type UP = Intel Pentium-M

3 Processor speed 170 = 1.7 GHz

160 = 1.6 GHz 150 = 1.5 GHz

4 Display type/

size/resolution

5 Hard drive size 80 = 80 GB

1–2 Maintenance and Service Guide

X = XGA (1024 × 768)

60 = 60 GB

140 = 1.4 GHz 130 = 1.3 GHz

2 = 12.x in

40 = 40 GB 30 = 30 GB

Product Description

Tabl e 1-1

HP Compaq Notebook nc4010

Model Naming Conventions

6 Optical drive designator N = None

7 Integrated communication/

wireless device

8 TPM Security Module T = included

9 RAM 51 = 512 MB 25 = 256 MB

10 Operating system P = Microsoft® Windows® XP Pro

G = Combination

modem and GB NIC

(Continued)

i = 802.11b +

Bluetooth®

j = 802.11g +

Bluetooth

k = 802.11a/b +

Bluetooth

m = 802.11a/b/g +

Bluetooth p = Bluetooth N = none

Maintenance and Service Guide 1–3

Product Description

Table 1 -2

HP Compaq Notebook nc4010 Models

All HP Compaq Notebook nc4010 models feature:

■ Dual-point pointing device (TouchPad and pointing stick)

■ 6-cell, 4.0-wH lithium ion (Li-Ion) battery pack

■ 3-year warranty on parts and labor

Cnc4010 UP 160 X2 40 N Gm 25 P

Korea PB694PA AB1

Cnc4010 UP 170 X2 60 N Gi T 51 P

United States PA742AA ABA

Cnc4010 UP 170 X2 60 N Gm 51 P

French Canada PA741AA ABC United States PA741AA ABA

Cnc4010 UP 160 X2 40 N GN 51 P

French Canada DV103U ABC United States DV103U ABA

Cnc4010 UP 170 X2 60 N Gi T 51 P

United States DY888AA ABA

Cnc4010 UP 150 X2 30 N Gp 25 P

Saudi Arabia DY886AA ABV

Cnc4010 UP 170 X2 60 N Gm T 51 P

French Canada DY884AA ABC United States DY884AA ABA

Cnc4010 UP 160 X2 40 N Gk 51 P

Saudi Arabia DY883AA ABV

Cnc4010 UP 150 X2 30 N GN 25 P

Australia Hong Kong India France Japan Japan (English)

1–4 Maintenance and Service Guide

DY887AA ABG DY887AA AB5 DY887AA ACJ DG989A ABF DY887AA ABJ DY887AA ACF

Korea People’s

Republic of

China Ta i wa n Thailand

DY887AA AB1 DY887AA AB2

DY887AA AB0 DY887AA AKL

Product Description

Table 1 -2

HP Compaq Notebook nc4010 Models

Cnc4010 UP 150 X2 30 N Gp 25 P

(Continued)

Belgium Czech Republic Denmark Europe France Germany Greece Hungary Iceland Israel Italy

Cnc4010 UP 160 X2 40 N Gk 51 P

Belgium Czech Republic Denmark Europe France Germany Greece Iceland Israel Italy The Netherlands

DY886AA UUG DY886AA AKB DY886AA ABY DY886AA ABB DY886AA ABF DY886AA ABD DY866AA AB7 DY886AA AKC DY886AA A2M DY886AA ABT DY886AA ABZ

DY883AA UUG DY883AA AKB DY883AA ABY DY883AA ABB DY883AA ABF DY883AA ABD DY883AA AB7 DY883AA A2M DY883AA ABT DY883AA ABZ DY883AA ABH

The Netherlands Norway Poland Portugal Russia Slovenia Spain Sweden/Finland Switzerland Tu r ke y United Kingdom

Norway Poland Portugal Russia Slovenia Spain Sweden/Finland Switzerland Tu r ke y United Kingdom

DY886AA ABH DY886AA ABN DY886AA AKD DY886AA AB9 DY886AA ACB DY866AA AKN DY886AA ABE DY886AA AK8 DY886AA UUZ DY886AA AB8 DY886AA ABU

DY883AA ABN DY883AA AKD DY883AA AB9 DY883AA ACB DY883AA AKN DY883AA ABE DY883AA AK8 DY883AA UUZ DY883AA AB8 DY883AA ABU

Maintenance and Service Guide 1–5

Product Description

Table 1 -2

HP Compaq Notebook nc4010 Models

Cnc4010 UP 160 X2 40 N Gm 51 P

United States DY882AA ABA

Cnc4010 UP 160 X2 40 N GN 51 P

Asia Pacific Australia Belgium Brazil Czech Republic Denmark Europe France French Canada Germany Greece Hong Kong Hungary Iceland India Israel Italy Japan Japan (English) Korea

DY881AA UUF DY881AA ABG DY881AA UUG DY881AA AC4 DY881AA AKB DY881AA ABY DY881AA ABB DY881AA ABF DY881AA ABC DY881AA ABD DY881AA AB7 DY881AA AB5 DY881AA AKC DY881AA A2M DY881AA ACJ DY881AA ABT DY881AA ABZ DY881AA ABJ DY881AA ACF DY881AA AB1

Latin America The Netherlands Norway People’s

Republic of

China Poland Portugal Russia Saudi Arabia Slovenia Spain Sweden/Finland Switzerland Ta i wa n Thailand Tu r ke y United Kingdom United States

(Continued)

DY881AA ABM DY881AA ABH DY881AA ABN DY881AA AB2

DY881AA DKD DY881AA AB9 DY881AA ACB DY881AA ABV DY881AA AKN DY881AA ABE DY881AA AK8 DY881AA UUZ DY881AA AB0 DY881AA AKL DY881AA AB9 DY881AA ABU DY881AA ABA

1–6 Maintenance and Service Guide

1.2 Features

■ Intel Pentium-M 1.7-, 1.6-, 1.5-, 1.4-, or 1.3-GHz processor

with 400-MHz processor side bus and 1024-KB L2 cache, varying by notebook model

■ 12.1-inch XGA (1024 × 768) TFT display with over 16.7

million colors, varying by notebook model

■ ATI MOBILITY RADEON graphics with user selectable

32- or 64-MB DDR synchronous DRAM (SDRAM)

■ 80-, 60-, 40-, or 30-GB high-capacity hard drive, varying by

notebook model

■ 256-MB high-performance SDRAM, expandable to 1.0 GB

■ Microsoft® Windows® XP Pro, varying by notebook model

■ Full-size Windows 98 keyboard with dual-point (TouchPad

and pointing stick) pointing device

■ 56-Kbps V.92 modem integrated on the system board

■ Integrated Secure Digital (SD) slot

■ Integrated wireless support of 802.11a/b/g and Bluetooth®

devices

■ Integrated support for ISDN

■ Support for Trusted Platform Module (TPM) based security

[Also called Trusted Computing Group (TCG) module]

■ Support for one Type I or II PC Card slot with support for

both 32-bit (CardBus) and 16-bit PC Cards

■ Support for integrated Smart Card Reader in the PC Card slot

■ External 65-W AC adapter with power cord

■ 6-cell Li-Ion battery pack

■ PremierSound 16-bit sound

Product Description

Maintenance and Service Guide 1–7

Product Description

■ Support for the following drives through the optional

Advanced or Common Port Replicators or the USB MultiBay cradle:

❏ 1.44-MB Diskette Drive

❏ 24X Max CD-ROM Drive

❏ 8X Max CD-RW Drive

❏ 8X Max DVD-ROM Drive

❏ 8X Max DVD/CD-RW Combo Drive

■ Slots

❏ One Type II PC Card

❏ Secure Digital (SD)

■ Jacks

❏ Microphone in

❏ RJ-11 (modem)

❏ RJ-45 (NIC)

■ Ports

❏ Infrared

■ Connectors

❏ External monitor

❏ DC power

❏ S-Video TV-out

❏ Docking

❏ Travel battery

❏ USB

1–8 Maintenance and Service Guide

1.3 Clearing a Password

If the notebook you are servicing has an unknown password, follow these steps to clear the password. These steps also clear CMOS:

1. Prepare the notebook for disassembly (refer to Chapter 5, in

section “Preparing the Notebook for Disassembly” for more

information).

2. Remove the real time clock (RTC) battery (refer to Chapter 5,

in section “ RTC Battery”).

3. Wait approximately five minutes.

4. Replace the RTC battery and reassemble the notebook.

5. Connect AC power to the notebook. Do not reinsert any battery packs at this time.

6. Turn on the notebook.

All passwords and all CMOS settings are cleared.

1.4 Power Management

Product Description

The notebook comes with power management features that extend battery operating time and conserve power. The notebook supports the following power management features:

■ Standby

■ Hibernation

■ Setting customization by the user

■ Hotkeys for setting level of performance

■ Battery calibration

■ Display lid switch standby/resume

■ Power/standby button

■ Advanced Configuration and Power Management (ACP)

compliance

Maintenance and Service Guide 1–9

Product Description

1.5 External Components

The external components on the front and right side of the notebook are shown below and described in Table 1-3.

Front and Right-Side Components

Tabl e 1-3

Front and Right-Side Components

Item Component Function

1 Microphone jack Inputs single-channel sound.

2 Wireless light On: The Mini PCI wireless LAN card and/or

Bluetooth are on. Off: The Mini PCI wireless LAN card and

Bluetooth are off.

3 Power/standby light On: Power is turned on.

Blinking: Notebook is in Standby.

1–10 Maintenance and Service Guide

Product Description

Tabl e 1-3

Front and Right-Side Components

Item Component Function

4 Battery light On: A battery pack is charging.

Blinking: A battery pack that is the only available power source has reached a low-battery condition. When the battery reaches a critical low-battery condition, the battery light begins blinking more quickly.

5 Display release latch Opens the notebook.

6 Security cable slot Attaches an optional security cable to the

notebook.

The purpose of security solutions is

✎

to act as a deterrent. These solutions do not prevent the product from being mishandled or stolen.

7 Hard drive bay Holds the primary hard drive.

8 Exhaust vent Enables airflow to cool internal components.

(Continued)

To prevent overheating, do not

obstruct vents. Using the notebook on a soft surface, such as a pillow, blanket, rug, or thick clothing can block airflow.

Maintenance and Service Guide 1–11

Product Description

The notebook rear and left-side components are shown below and described in Table 1-4.

Rear and Left-Side Components

Tabl e 1-4

Rear and Left-Side Components

Item Component Function

1 Exhaust vent Enables airflow to cool internal components.

To prevent overheating, do not

obstruct vents. Using the notebook on a soft surface, such as a pillow, blanket, rug, or thick clothing can block airflow.

2 S-Video-out connector Connects an optional S-Video device, such

as a television, VCR, camcorder, overhead projector, or video capture card.

3 External monitor

connector

1–12 Maintenance and Service Guide

Connects an optional external monitor or overhead projector.

Product Description

Tabl e 1-4

Rear and Left-Side Components

Item Component Function

4 USB connectors (2) Connect USB 1.1- and 2.0-compliant devices

to the notebook using a standard USB cable. The right connector also functions as a

self-powered USB connector and allows an optional External MultiBay to be connected to the notebook using the External MultiBay-Powered USB cable.

5 DC power connector Connects an AC adapter or an optional

Automobile power adapter/charger, aircraft power adapter, or DC cable.

6 RJ-45 network jack Connects a network cable.

7 RJ-11 modem jack Connects a modem cable.

8 Infrared port Links another IrDA-compliant device for

wireless communication.

9 PC Card eject button Ejects an optional PC Card from the

PC Card slot.

(Continued)

10 PC Card slot Supports optional Type I or Type II 32-bit

(CardBus) or 16-bit PC Cards. The PC Card slot also supports an optional Smart Card Reader.

11 Secure Digital (SD) slot Supports SD Memory Cards and MultiMedia

Cards.

12 Audio line-out jack Connects optional powered stereo speakers,

headphones, headset, or television audio.

13 Microphone input jack Connects an optional monaural microphone.

14 Speaker Produces system sound.

Maintenance and Service Guide 1–13

Product Description

The notebook keyboard components are shown below and described in Table 1-5.

Keyboard Components

Table 1 -5

Keyboard Components

Item

1–14 Maintenance and Service Guide

Component Function

1 Fn key Executes frequently used system functions

when pressed in combination with another key.

2 Caps lock key On: Caps lock is on.

3 F1 through F12

function keys

4 Num lock key On: Num lock is on and the internal keypad is

Execute frequently used system functions when pressed in combination with the Fn key.

enabled.

Table 1 -5

Keyboard Components

Product Description

(Continued)

Item

Component Function

5 Internal keypad Converts keys to numeric keypad.

6 Cursor control keys Move the cursor around the screen.

7 Windows

applications key

8 Windows logo key Displays the Windows Start menu.

Displays shortcut menu for items beneath the pointer.

Maintenance and Service Guide 1–15

Product Description

The notebook top components are shown below and described in Table 1-6.

Top Components

Tabl e 1-6

Top Components

Item

1–16 Maintenance and Service Guide

Component Function

1 Display lid switch Secures the display when it is closed.

2 Hard drive activity light On: The hard drive is being accessed.

3 Num lock light On: Num lock is on or the embedded

numeric keypad is enabled.

4 Quick Launch

buttons (3)

Enable you to access common functions with a single keystroke.

Tabl e 1-6

Top Components

Product Description

(Continued)

Item

Component Function

5 Power button When the notebook is:

■ Off, press and release to turn on the

notebook.

■ In Standby, press and release to exit

Standby.

■ In Hibernation, press and release to exit

Hibernation. If the system has stopped responding and Windows shutdown procedures cannot be used, press and hold for 5 seconds to turn off the notebook.

6 Mute button Mutes system volume.

7 Volume buttons (2) Adjust the system volume.

8 Caps lock light On: Caps lock is on.

9 Scroll lock light On: Scroll lock is on.

10 Pointing stick Moves the pointer and selects or activates

items on the screen.

11 Pointing stick buttons Function like the left and right buttons on an

external mouse.

12 TouchPad Moves the pointer and selects or activates

items on the screen. Can be set to perform other mouse functions, such as scrolling and double-clicking.

13 TouchPad buttons Function like the left and right buttons on an

external mouse.

Maintenance and Service Guide 1–17

Product Description

The external components on the bottom of the notebook are shown below and described in Table 1-7.

Bottom Components

Table 1 -7

Bottom Components

Item

1–18 Maintenance and Service Guide

Component Function

1 Hard drive bay Supports the primary hard drive.

The hard drive is secured to the notebook by one screw.

2 Hard drive retention screw Secures the hard drive to the

notebook.

Product Description

Table 1 -7

Bottom Components

Item

Component Function

3 Intake vents Enable airflow to cool internal

4 Travel battery connector Connects the optional travel

5 Docking connector Connects the notebook to an

(Continued)

components.

To prevent overheating,

do not obstruct vents. Using the notebook on a soft surface, such as a pillow, blanket, rug, or thick clothing can block airflow.

battery bay. The travel battery connector has a plastic cover that must be opened before connecting the travel battery bay.

optional port replicator.

6 Mini PCI compartment Holds an optional wireless LAN or

ISDN device.

To prevent your notebook

from operating improperly and a warning message from being displayed, install only an authorized Mini PCI device in your notebook. The FCC does not allow unauthorized Mini PCI devices to be used in this notebook. If a warning message is displayed after you install a Mini PCI device, remove the device and contact your HP Customer Care Center.

Maintenance and Service Guide 1–19

Product Description

Table 1 -7

Bottom Components

Item

Component Function

7 Memory expansion

compartment

8 Battery release latch Releases the primary battery pack

9 Battery bay Holds the primary battery pack.

(Continued)

Contains 1 memory expansion slot for optional memory modules.

from the battery bay.

1–20 Maintenance and Service Guide

1.6 Design Overview

This section presents a design overview of key parts and features of the notebook. Refer to Chapter 3, “Illustrated Parts Catalog,” to identify replacement parts, and Chapter 5, “Removal and

Replacement Procedures,” for disassembly steps. The system

board provides the following device connections:

■ Memory module

■ Hard drive

■ Display

■ Keyboard, TouchPad, and pointing stick

■ Audio

■ Intel Pentium-M processors

■ Fan

■ PC Card

■ Smart Card Reader

■ Modem, NIC, ISDN, and wireless devices

■ TPM security module

The notebook uses an electrical fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software applications. Exhaust air is displaced through the ventilation grill located on the left side of the notebook.

Product Description

CAUTION: To properly ventilate the notebook, allow at least a 7.6-cm

(3-inch) clearance on the left and right sides of the notebook.

Maintenance and Service Guide 1–21

Troubleshooting

WARNING: Only authorized technicians trained by HP should

repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/module-level repair. Because of the complexity of the individual boards and subassemblies, do not attempt to make repairs at the component level or modifications to any printed wiring board. Improper repairs can create a safety hazard. Any indication of component replacement or printed wiring board modification may void any warranty or exchange allowances.

Maintenance and Service Guide 2–1

Troubleshooting

2.1 Computer Setup and Diagnostics Utilities

The notebook features two system management utilities:

■ Computer Setup—A system information and customization

utility that can be used even when your operating system is not working or will not load. This utility includes settings that are not available in Microsoft Windows.

■ Diagnostics for Windows—A system information and

diagnostic utility that is used within the Windows operating system. Use this utility whenever possible to:

❏ Display system information.

❏ Test system components.

❏ Troubleshoot a device configuration problem in

Windows XP Professional or Windows XP Home.

It is not necessary to configure a device connected to a USB

✎

connector on the notebook or to an optional HP Port Replicator.

Using Computer Setup

Information and settings in Computer Setup are accessed from the File, Security, or Advanced menus:

1. Turn on or restart the notebook. Press F10 = ROM-Based Setup message is displayed in the lower left corner of the screen.

❏ To change the language, press F2.

❏ To view navigation information, press F1.

❏ To return to the Computer Setup menu, press esc.

2. Select the File, Security, or Advanced menu.

2–2 Maintenance and Service Guide

F10 while the

3. To close Computer Setup and restart the notebook:

❏ Select File > Save Changes and Exit and press enter.

– or –

❏ Select File > Ignore Changes and Exit and press enter.

4. When you are prompted to confirm your action, press F10.

Selecting from the File Menu

Table 2 -1

File Menu

Select To Do This

Troubleshooting

System Information

■ View identification information about the

notebook, a Port Replicator, and any battery packs in the system.

■ View specification information about the

processor, memory and cache size, and system ROM.

Save to Floppy Save system configuration settings to a diskette.

Restore from Floppy Restore system configuration settings from a

Restore Defaults Replace configuration settings in Computer

Ignore Changes and Exit Cancel changes entered during the current

Save Changes and Exit Save changes entered during the current

diskette.

Setup with factory default settings. Identification information is retained.

session, then exit and restart the notebook.

Maintenance and Service Guide 2–3

+ 159 hidden pages