Infrared Problems; Keyboard And Pointing Device Problems - HP 370697-002 Reference Manual

Infrared Problems

By default, the optional infrared port is enabled, so you must
enable it before you can use it.
If You Have Problems with Infrared
Communications
Make sure the line of sight between the 2 infrared ports is not
blocked, and that the ports face each other as squarely as
possible. (The notebook infrared port is located on the front
of the notebook.) The ports should be no more than 1 meter
apart.
Check settings in the Device Manager:
1. Select Start > Control Panel > Performance and
2. On the Hardware tab, select Device Manager and expand
Make sure only one application is using the infrared port.

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. Select Start > Control Panel >
Printers and Other Hardware > Mouse.
Reference Guide
Maintenance > System.
the infrared devices. Select the infrared port and make
sure that the device is enabled.
Troubleshooting
6–7