Hp NW8240 User Manual
Maintenance and Service
Guide
HP Compaq nx8220 Notebook PC
HP Compaq nw8240 Notebook PC
HP Compaq nc8230 Notebook PC
Document Part Number: 372658-002
October 2005
This guide is a troubleshooting reference used for maintaining
and servicing the computer. It provides comprehensive
information on identifying computer features, components, and
spare parts; troubleshooting computer problems; and performing
computer disassembly procedures.
© Copyright 2005 Hewlett-Packard Development Company, L.P.
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. Bluetooth is a trademark owned by its proprietor and used by
Hewlett-Packard Company under license. SD Logo is a trademark of its
proprietor.
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 nx8220 Notebook PC
HP Compaq nw8240 Notebook PC
HP Compaq nc8230 Notebook PC
Second Edition October 2005
First Edition March 2005
Document Part Number: 372658-002
Contents
1 Product Description
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2
1.2 Resetting the Computer. . . . . . . . . . . . . . . . . . . . . . . 1–5
1.3 Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–5
1.4 External Components . . . . . . . . . . . . . . . . . . . . . . . . 1–6
1.5 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–20
2 Troubleshooting
2.1 Computer Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1
Accessing Computer Setup . . . . . . . . . . . . . . . . . . . . 2–2
Computer Setup Defaults . . . . . . . . . . . . . . . . . . . . . 2–2
Selecting from the File Menu . . . . . . . . . . . . . . . . . . 2–3
Selecting from the Security Menu . . . . . . . . . . . . . . 2–4
Selecting from the Tools Menu. . . . . . . . . . . . . . . . . 2–5
Selecting from the Advanced Menu . . . . . . . . . . . . . 2–6
2.2 Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . . 2–7
3 Software Update and Recovery
3.1 Software Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1
Accessing Computer Information . . . . . . . . . . . . . . . 3–2
Obtaining the Support Software CD . . . . . . . . . . . . . 3–3
Software Updates and the HP Web Site . . . . . . . . . . 3–3
Maintenance and Service Guide iii
Contents
3.2 System Recovery. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–6
Safeguarding Your Data . . . . . . . . . . . . . . . . . . . . . . 3–7
Using Altiris Local Recovery . . . . . . . . . . . . . . . . . . 3–7
Using System Restore Points . . . . . . . . . . . . . . . . . . 3–8
Reinstalling Applications . . . . . . . . . . . . . . . . . . . . . 3–9
Repairing the Operating System . . . . . . . . . . . . . . . 3–10
Reinstalling the Operating System . . . . . . . . . . . . . 3–12
Reinstalling Device Drivers and Other Software . . 3–14
4 Illustrated Parts Catalog
4.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 4–1
4.2 Computer Major Components. . . . . . . . . . . . . . . . . . 4–2
4.3 Miscellaneous Plastics Kit . . . . . . . . . . . . . . . . . . . 4–14
4.4 Miscellaneous Cable Kit . . . . . . . . . . . . . . . . . . . . . 4–15
4.5 Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 4–16
4.6 Miscellaneous (Not Illustrated). . . . . . . . . . . . . . . . 4–17
4.7 Sequential Part Number Listing . . . . . . . . . . . . . . . 4–19
5 Removal and Replacement Preliminaries
5.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1
5.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . . 5–2
Plastic Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2
Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . 5–2
5.3 Preventing Damage to Removable Drives . . . . . . . . 5–3
5.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . . 5–4
5.5 Packaging and Transporting Precautions . . . . . . . . . 5–5
5.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . . 5–6
5.7 Grounding Equipment and Methods . . . . . . . . . . . . . 5–7
iv Maintenance and Service Guide
6 Removal and Replacement Procedures
6.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–2
6.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 6–3
6.3 Preparing the Computer for Disassembly . . . . . . . . . 6–5
6.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–6
6.5 Computer Feet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–10
6.6 MultiBay II Device . . . . . . . . . . . . . . . . . . . . . . . . . 6–11
6.7 External Memory Module . . . . . . . . . . . . . . . . . . . . 6–12
6.8 Bluetooth Board . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–15
6.9 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–17
6.10 Switch Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–22
6.11 RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–26
6.12 Thermal Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–27
6.13 Heat Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–29
6.14 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–32
Contents
6.15 TPM Security Module. . . . . . . . . . . . . . . . . . . . . . 6–34
6.16 Internal Memory Module . . . . . . . . . . . . . . . . . . . 6–35
6.17 TouchPad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–37
6.18 Mini PCI Communications Module . . . . . . . . . . . 6–40
6.19 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 6–42
6.20 Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–46
6.21 Modem Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–50
6.22 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–52
6.23 System Board Frame. . . . . . . . . . . . . . . . . . . . . . . 6–59
6.24 Push Button Module . . . . . . . . . . . . . . . . . . . . . . . 6–63
6.25 Serial Connector Module . . . . . . . . . . . . . . . . . . . 6–65
6.26 Audio Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–67
Maintenance and Service Guide v
Contents
7 Specifications
A Connector Pin Assignments
B Power Cord Set Requirements
C Screw Listing
D Display Component Recycling
Index
vi Maintenance and Service Guide
1
Product Description
The HP Compaq nx8220, nw8240, and nc8230 Notebook PCs
offer advanced modularity, Intel® Pentium® M processors, and
extensive multimedia support.
HP Compaq nx8220, nw8240, and nc8230 Notebook PCs
Maintenance and Service Guide 1–1
Product Description
1.1 Features
■ Intel Pentium M 2.13-, 2.00-, 1.86-, 1.73-, or 1.60-GHz
processors, varying by computer model
■ The following displays are available, varying by
computer model:
❏ 15.4-inch, UXGA, TFT (1600 × 1200) with over
16.8 million colors
❏ 15.4-inch, WSXGA, TFT (1680 × 1050) with over
16.8 million colors
❏ 15.4-inch, WXGA, TFT (1366 × 768) with over
16.8 million colors
■ 80-, 60-, or 40-GB high-capacity hard drive, varying by
computer model
■ 256-MB DDR2 synchronous DRAM (SDRAM) at 400 and
533 MHz, expandable to 2.0 GB
■ Microsoft® Windows® XP Home Edition or Windows XP
Professional, varying by computer model
■ Full-size Windows keyboard with embedded numeric keypad
■ TouchPad and pointing stick pointing devices, including a
dedicated vertical scroll region.
■ Integrated 10Base-T/100Base-TX Ethernet local area
network (LAN) network interface card (NIC) with RJ-45 jack
■ Integrated high-speed 56K modem with RJ-11 jack
■ Integrated wireless support for Mini PCI IEEE 802.11a/b and
802.11a/b/g WLAN device
■ Support for one Type I or Type II PC Card slot, with support
for both 32-bit (CardBus) and 16-bit PC Cards
1–2 Maintenance and Service Guide
Product Description
■ External 90-watt AC adapter with 3-wire power cord
■ 8-cell Li-Ion battery pack
■ Stereo speakers
■ Volume up, volume mute, and volume down buttons
(full-featured models only)
Numerous references are made throughout this Maintenance
✎
and Service Guide to “full-featured” and “defeatured” units. A
computer model is considered to be full-featured if it has
3 Universal Serial Bus ports and the following components:
■ Volume control buttons
■ Quick Launch buttons
■ Infrared port
■ SD Memory Card slot
■ Serial port
■ S-Video-out port
■ Docking connector
A computer model is considered to be defeatured if it has only
2 Universal Serial Bus ports and none of the components listed
above.
Maintenance and Service Guide 1–3
Product Description
■ Support for the following optical drives:
❏ DVD-ROM drive
❏ DVD+RW/R and CD-RW Combo Drive
❏ DVD/CD-RW Combo Drive
■ Connectors:
❏ Infrared (full-featured models only)
❏ Audio-out (headphone)
❏ Audio-in (microphone)
❏ Universal Serial Bus (USB) v. 2.0 (3 ports on full-featured
❏ Serial port (full-featured models only)
❏ Power
❏ External monitor
❏ RJ-45 (network)
❏ RJ-11 (modem)
❏ S-Video-out (full-featured models only)
❏ IEEE 1394
❏ PC Card
computer models, 2 ports on defeatured computer models)
❏ Smart card
❏ SD Memory Card (full-featured models only)
❏ Parallel port (full-featured models only)
❏ Primary battery
❏ Travel battery
❏ Docking connector (full-featured models only)
1–4 Maintenance and Service Guide
1.2 Resetting the Computer
If the computer you are servicing has an unknown password,
follow these steps to clear the password. These steps also
clear CMOS:
1. Prepare the computer for disassembly (refer to Section 6.3,
“Preparing the Computer for Disassembly,” for more
information).
2. Remove the real-time clock (RTC) battery (refer to
Section 6.11, “RTC Battery,” for more information on
removing and replacing the RTC battery).
3. Wait approximately 5 minutes.
4. Replace the RTC battery and reassemble the computer.
5. Connect AC power to the computer. Do not reinsert any
battery packs at this time.
6. Turn on the computer.
All passwords and all CMOS settings have been cleared.
Product Description
1.3 Power Management
The computer comes with power management features that
extend battery operating time and conserve power. The
computer supports the following power management features:
■ Standby
■ Hibernation
■ Setting customization by the user
■ Hotkeys for setting the level of performance
■ Battery calibration
■ Lid switch standby/resume
■ Power button
■ Advanced Configuration and Power Management (ACPM)
compliance
Maintenance and Service Guide 1–5
Product Description
1.4 External Components
The external components on the front of the computer are shown
below and described in Table 1-1.
Front Components
Tabl e 1-1
Front Components
Item Component Function
1 Wireless light On: an integrated wireless device (selected
models only) has been turned on.
2Power light
1–6 Maintenance and Service Guide
■ On: The computer is on.
■ Blinking: The computer is in
standby mode.
Tabl e 1-1
Product Description
Front Components
(Continued)
Item Component Function
3Battery light ■ Amber: A battery pack is charging.
■ Green: A battery pack is close to full
charge capacity.
■ Blinking amber: 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 blinks more quickly.
■ Off: If the computer is connected to
external power, the light is turned off
when all batteries in the computer are
fully charged. If the computer is not
connected to external power, the light is
turned off until the battery reaches a
low-battery condition.
4 Integrated Drive
Electronics (IDE)
drive light
5 Infrared port
(full-featured models
only)
6 Display release latch Opens the computer.
On: A drive in the hard drive bay or
MultiBay II is being accessed.
Provides wireless communication between
the computer and an optional
IrDA-compliant device.
Maintenance and Service Guide 1–7
Product Description
The external components on the left side of the computer are
shown below and described in Table 1-2.
Left-Side Components
Tabl e 1-2
Left-Side Components
Item Component Function
1 Security cable slot Attaches an optional security cable to the
2 RJ-45 (network) jack Connects a network cable.
3 RJ-11 (modem) jack Connects the modem cable.
4 S-Video-out jack
(full-featured models
only)
1–8 Maintenance and Service Guide
computer.
Security solutions are designed to
Ä
act as deterrents. These deterrents
may not prevent a product from being
mishandled or stolen.
Is a 7-pin, dual-purpose jack.
It connects an optional S-Video device,
such as a television, VCR, camcorder,
overhead projector, or video capture card
with an optional, standard (4-pin) S-Video
cable.
The extra 3 pins also enable an optional
S-Video-to-composite adapter to be used
with the computer.
Tabl e 1-2
Product Description
Left-Side Components
(Continued)
Item Component Function
5 Vent Enables airflow to cool internal
components.
To prevent overheating, do not
Ä
obstruct vents. Do not allow a hard
surface, such as a printer, or a soft
surface, such as pillows or thick rugs
or clothing, to block airflow.
6 1394 port (4 pin) Connects an optional 4-pin 1394 device,
such as a camcorder.
7 USB port Connects USB 1.1- and 2.0-compliant
devices to the computer using a standard
USB cable, or connects an optional
External MultiBay or External MultiBay II to
the computer. The External MultiBay must
be connected to an external power source.
8 Smart card reader Accepts smart cards.
9 SD Memory Card slot Accepts Secure Digital (SD) Memory
Cards.
10 PC Card slot Supports optional Type I or Type II
PC Card.
11 PC Card eject button Ejects PC Cards from the PC Card slot.
Maintenance and Service Guide 1–9
Product Description
The external components on the right side of the computer are
shown below and described in Table 1-3.
Right-Side Components
Tabl e 1-3
Right-Side Components
Item Component Function
1Audio-out
(headphone) jack
2 Internal microphone Records sound.
3Audio-in
(microphone) jack
4 USB ports (2)
(full-featured models
only)
5 MultiBay II Holds an optional MultiBay II device.
6Serial port
(full-featured models
only)
1–10 Maintenance and Service Guide
Produces system sound when connected to
optional powered stereo speakers,
headphones, headset, or television audio.
Connects an optional monaural
microphone.
Connect USB 1.1- and 2.0-compliant
devices to the computer using a standard
USB cable, or connects an optional
External MultiBay or External MultiBay II to
the computer. The External MultiBay must
also be connected to an external power
source.
Connects an optional serial device.
Product Description
The external components on the rear panel of the computer are
shown below and described in Table 1-4.
Rear Panel Components
Table 1-4
Rear Panel Components
Item Component Function
1 Primary battery bay Holds the primary battery pack.
2 Power connector Connects an AC adapter or an optional
3 External monitor port Connects an optional external VGA
Maintenance and Service Guide 1–11
automobile or aircraft adapter.
monitor or projector.
Product Description
The standard keyboard components of the computer are shown
below and described in Table 1-5.
Standard Keyboard Components
1–12 Maintenance and Service Guide
Table 1-5
Standard Keyboard Components
Item Component Function
Product Description
1 Function keys
(f3,
f4, f8–f11)
2 caps lock key Enables caps lock and turns on the caps
3 fn
4 Windows logo key Displays the Windows Start menu.
5Windows
6 Arrow keys Moves the cursor around the screen.
7 Keypad keys (15) Can be used like the keys on an external
8 num lock key Enables numeric lock, turns on the
key Executes frequently used system
applications key
Execute frequently used system functions
when pressed in combination with the fn
key.
lock light.
functions when pressed in combination
with a function key or the esc key.
Displays a shortcut menu for items
beneath the pointer.
numeric keypad.
embedded numeric keypad, and turns
on the num lock light.
Maintenance and Service Guide 1–13
Product Description
The computer top components are shown below and described in
Table 1-6.
Top Components, Part 1
Table 1-6
Top Components, Part 1
Item Component Function
1 Display lid switch Initiates standby if the display is closed
while the computer is turned on.
2 Power button When the computer is:
■ Off, press to turn on the computer.
■ On, briefly press to initiate hibernation.
■ In standby, briefly press to resume from
standby.
■ In hibernation, briefly press to restore
from hibernation.
If the system has stopped
✎
responding and Microsoft Windows
shutdown procedures cannot be
used, press and hold the power
button for at least 4 seconds to turn
off the computer.
1–14 Maintenance and Service Guide
Table 1-6
Product Description
Top Components, Part 1
(Continued)
Item Component Function
3 Info Center button Enables you to view a list of commonly
used software solutions.
4 Wireless button
Wireless light
5 Presentation mode
button
6 Caps lock light On: caps lock is on.
7 Num lock light On: num lock or the numeric keypad is on.
8 Volume mute button
(full-featured models
only)
9 Volume down button
(full-featured models
only)
10 Volume up button
(full-featured models
only)
Enables and disables wireless LAN or
Bluetooth® devices (select models only).
On: A wireless LAN or Bluetooth device is
hardware enabled.
Turns on Presentation mode.
Turns off computer sound.
Decreases system sound.
Increases system sound.
Maintenance and Service Guide 1–15
Product Description
The computer top components are continued below and described
in Table 1-7.
Top Components, Part 2
1–16 Maintenance and Service Guide
Table 1-7
Top Components, Part 2
Item Component Function
Product Description
1 Pointing stick
(select models only)
2 Speakers Produce stereo sound.
3 Pointing stick buttons
(select models only)
4 TouchPad scroll zone Scrolls up or down.
5 TouchPad buttons Function like the buttons on an
6 TouchPad Moves the pointer and selects or activates
Moves the pointer and selects or activates
items on the screen.
Function like the buttons on an external
mouse.
external mouse.
items on the screen. Can be set to perform
other mouse functions, such as scrolling,
selecting, and double-clicking.
Maintenance and Service Guide 1–17
Product Description
The external components on the bottom of the computer are
shown below and described in Table 1-8.
Bottom Components
Table 1 -8
Bottom Components
Item Component Function
1 Primary battery bay Holds the primary battery pack.
2 Primary battery locking
latch
1–18 Maintenance and Service Guide
Secures the primary battery pack into
the battery bay. This latch must be set
to unlock to release the battery.
Table 1 -8
Product Description
Bottom Components
(Continued)
Item Component Function
3 Travel battery connector Connects an optional travel battery.
4 Memory module
compartment
5 Hard drive bay Holds the primary hard drive.
6 Vents (5) Enable airflow to cool internal
7 Primary battery release
latch
8 Docking connector
(full-featured models only)
Contains one memory module slot.
components.
To prevent overheating, do not
✎
obstruct vents. Do not allow a
hard surface, such as a printer,
or a soft surface, such as pillows
or thick rugs or clothing, to block
airflow.
Releases the primary battery pack from
the battery bay. The primary battery
locking latch must be in the unlocked
position.
Connects the computer to an optional
docking device.
Maintenance and Service Guide 1–19
Product Description
1.5 Design Overview
This section presents a design overview of key parts and features
of the computer. Refer to Chapter 4, “Illustrated Parts Catalog,”
to identify replacement parts, and Chapter 6, “Removal and
Replacement Procedures,” for disassembly steps.
The system board provides the following device connections:
■ Audio
■ Display
■ Hard drive
■ Intel Pentium M processors
■ Keyboard
■ Memory module
■ Mini PCI communications devices
■ PC Card
■ Pointing stick
■ To uc hP ad
■ Trusted platform module (TPM) security module
CAUTION: To properly ventilate the computer, allow at least a 7.6--cm
Ä
(3-inch) clearance on the left and right sides of the computer.
The computer uses an electric fan for ventilation. The fan is
controlled by a temperature sensor and is designed to be turned
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 computer.
1–20 Maintenance and Service Guide
Troubleshooting
WARNING: Only authorized technicians trained by HP should repair
Å
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.
2.1 Computer Setup
Computer Setup is a preinstalled, ROM-based utility that can be
used even when the operating system is not working or will not
load. If the operating system is working, the computer restarts the
operating system after you exit Computer Setup.
Pointing devices are not supported in Computer Setup; you
✎
must use the keyboard to navigate and make selections.
2
The menu tables later in this chapter provide an overview of
Computer Setup options.
Maintenance and Service Guide 2–1
Troubleshooting
Accessing Computer Setup
The information and settings in Computer Setup are accessed
from the File, Security, To ol s, and Advanced menus.
1. Open Computer Setup by turning on or restarting the
computer. Press
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, Tools, or Advanced menu.
3. To exit Computer Setup, choose one of the following:
❏ To exit without saving any changes, use the arrow keys to
select File > Ignore changes and exit, and then follow
the instructions on the screen.
❏ To exit and save all the settings you have entered, use the
arrow keys to select File > Save changes and exit, and
then follow the instructions on the screen.
Your preferences are set when you exit Computer Setup and take
effect when the computer restarts.
f10 while the F10 = Based Setup message is
Computer Setup Defaults
To return all settings in Computer Setup to the values that were
set at the factory:
1. Open Computer Setup by turning on or restarting the
computer. Press
displayed in the lower-left corner of the screen.
❏ To change the language, press f2.
❏ To view navigation information, press f1.
2. Use the arrow keys to select File > Restore defaults.
3. Select the Restore Defaults check box.
2–2 Maintenance and Service Guide
f10 while the F10 = Based Setup message is
Troubleshooting
4. To confirm the restoration, press f10.
5. Select File > Save changes and exit, and then follow the
instructions on the screen.
When the computer restarts, the factory settings are restored, and
any identification information you have entered is saved.
Selecting from the File Menu
Table 2 -1
File Menu
Select To Do This
System Information ■ View identification information about the
computer and any battery packs in the system.
■ View specification information about the
processor, memory and cache size, video
revision, keyboard controller version, and
system ROM.
Save to floppy Save system configuration settings to a diskette.
Restore from floppy Restore system configuration settings from a
diskette.
Restore defaults Replace configuration settings in Computer Setup
with factory default settings. (Identification
information is retained.)
Ignore changes and exit Cancel changes entered during the current
session. Then exit and restart the computer.
Save changes and exit Save changes entered during the current session.
Then exit and restart the computer. The changes
you save are in effect when the computer restarts.
Maintenance and Service Guide 2–3
Troubleshooting
Selecting from the Security Menu
Table 2 -2
Security Menu
Select To Do This
Administrator password Enter, change, or delete an HP Administrator
password.
Power-on password Enter, change, or delete a power-on password.
Password options ■ Enable/Disable stringent security.
■ Enable/Disable required password on restart.
DriveLock passwords Enable/disable DriveLock; change a DriveLock
user or master password.
DriveLock Settings are accessible only
✎
when you enter Computer Setup by turning
on (not restarting) the computer.
Smart Card security Enable/disable power-on support for smart cards.
This feature is supported by select Smart
✎
Card readers only.
Embedded security ■ Enable/Disable the embedded security chip.
■ Restore embedded security chip to factory
settings.
■ Enable/Disable power-on authentication
support.
■ Enable/Disable automatic DriveLock.
■ Reset power-on authentication credential
Embedded Security settings are accessible
✎
only if the computer is equipped with an
embedded security chip.
Device security ■ Enable/Disable devices in the system.
■ Enable NIC for inclusion in MultiBoot.
System IDs Enter user-defined identification values.
2–4 Maintenance and Service Guide
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