HP Pavilion xt500 HP Pavilion ze5100 Series and HP Omnibook xe4400 Series Note - Page 102

Restart the computer: click Start, Turn Off Computer or Shut Down, Restart.

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Troubleshooting and Maintenance Troubleshooting Your Computer • Check settings in the Device Manager: 1. Click Start, Control Panel, Performance and Maintenance, System (Windows XP) or Start, Settings, Control Panel, System (Windows 2000). 2. On the Hardware tab, click Device Manager and expand the infrared devices. Double-click the infrared port and make sure that the device is enabled. • Make sure only one application is using the infrared port. • Remove any PC Cards from the computer. An infrared IRQ conflict is possible if two PC Cards are present at the same time. Keyboard and Pointing Device Problems Use these suggestions for built-in or external devices. If the pointer is difficult to control • Adjust the pointer controls: click Start, Control Panel, Printers and Other Hardware, Mouse (Windows XP), or click Start, Settings, Control Panel, and then double-click Mouse (Windows 2000). If the touch pad doesn't work • Press the touch pad on-off button so the light turns on. • Don't touch the touch pad while the computer is rebooting or resuming from Standby mode. If this happens, try the following: press a key on the keyboard to restore normal operation, or suspend and resume operation using the power button. • If an external mouse is connected, the built-in pointing devices are normally disabled. You can change this setting with the BIOS Setup utility-see "To run the BIOS Setup utility" on page 118. • Restart the computer: click Start, Turn Off Computer (or Shut Down), Restart. If the touch pad moves the pointer or cursor while you type • Press the touch pad on-off button to turn off the touch pad while you type. If a PS/2 scroll mouse doesn't work • The touch pad must be disabled for the mouse's scroll feature to work. In the BIOS Setup utility, make sure the External Pointing Devices option in the System Devices menu is set to Auto. See "To run the BIOS Setup utility" on page 118. 102 Reference Guide

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Troubleshooting and Maintenance
Troubleshooting Your Computer
102
Reference Guide
•
Check settings in the Device Manager:
1.
Click Start, Control Panel, Performance and Maintenance, System (Windows XP)
or Start, Settings, Control Panel, System (Windows 2000).
2.
On the Hardware tab, click Device Manager and expand the infrared devices.
Double-click the infrared port and make sure that the device is enabled.
•
Make sure only one application is using the infrared port.
•
Remove any PC Cards from the computer. An infrared IRQ conflict is possible if two
PC Cards are present at the same time.
Keyboard and Pointing Device Problems
Use these suggestions for built-in or external devices.
If the pointer is difficult to control
•
Adjust the pointer controls: click Start, Control Panel, Printers and Other Hardware,
Mouse (Windows XP), or click Start, Settings, Control Panel, and then double-click
Mouse (Windows 2000).
If the touch pad doesn’t work
•
Press the touch pad on-off button so the light turns on.
•
Don’t touch the touch pad while the computer is rebooting or resuming from Standby
mode. If this happens, try the following: press a key on the keyboard to restore
normal operation, or suspend and resume operation using the power button.
•
If an external mouse is connected, the built-in pointing devices are normally disabled.
You can change this setting with the BIOS Setup utility—see “To run the BIOS Setup
utility” on page 118.
•
Restart the computer: click Start, Turn Off Computer (or Shut Down), Restart.
If the touch pad moves the pointer or cursor while you type
•
Press the touch pad on-off button to turn off the touch pad while you type.
If a PS/2 scroll mouse doesn’t work
•
The touch pad must be disabled for the mouse’s scroll feature to work. In the BIOS
Setup utility, make sure the External Pointing Devices option in the System Devices
menu is set to Auto. See “To run the BIOS Setup utility” on page 118.