HP OmniBook XE4100, Service Manual

Page: 92 / 110

3-28 Troubleshooting and Diagnostics HP Omnibook XE4100/XE4500
PC ID Displays the PC ID String stored in the reserved part of
RAM.
Main Menu Description Default
Service ID Displays an identifier used for repair service. Detected
automatically.
UUID Displays the value of the 16-byte UUID (Universally Unique
ID) as 32 hex characters. Detected
automatically.
MAC Address Displays the MAC network address of the internal (wired)
LAN, if present. Detected
automatically.
System Devices Menu Description Default
Video Display Device Sets whether the built-in display automatically switches to
an external display, if one is detected. Auto
External Pointing
Devices Disables the internal pointing devices when an external
pointing device is connected. Auto
Legacy USB Support Enables BIOS support for USB mouse, keyboard, and floppy
drive during startup. Enabled
Wake On LAN from
Power Off Lets the notebook be turned on via the LAN port. If this
option is enabled, the notebook uses increased power while
it is shut down. Disabled
Security Menu Description 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 the user password.
The password can have no more than 8 characters (0-9,
A-Z), and cannot include special or accented characters. Enter
Set Administrator
Password Press ENTER to set, change, or clear the administrator
password, which protects BIOS Setup settings. The
password can have no more than 8 characters (0-9, A-Z),
and cannot include special or accented characters. Enter
Password Required to
Boot Sets whether a user password is required when the
computer boots. Requires the administrator password for
changes. Disabled
Boot Menu Description Default
Hard Disk
Removable Device
CD/DVD
Built-in LAN Shows the order of boot devices. Move the entries to
change the order. Built-in LAN provides diskless boot from a
network server. 1. Hard Disk
2. Removable
Device
3. CD/DVD
4. Built-in LAN
Exit Menu Description
Save Changes and Exit Saves Setup changes, and then exits and reboots.
Discard Changes and
Exit Discards any Setup changes made since last save, and then
exits and reboots. Does not affect password, date, or time
changes.
Get Default Values Restores default settings, and remains in Setup. Does not
affect password, date, or time changes.
Updating the Notebook’s BIOS
Hewlett-Packard might from time to time provide updates to the notebook’s BIOS. Use e-DiagTools
for Windows to download and install these BIOS updates as needed (page 2-37).