HP P6080-63001 - Maxtor DiamondMax Plus 40 GB Hard Drive Getting Started page 59

Performance
Symptom
Computer displays a
processor speed that is
lower than expected.
Software programs and
files take longer than
expected to open or
respond.
Wireless devices
Symptom
Bluetooth device is not
working.
Possible solution
This happens when the processor is automatically running in a
lower power state, because the applications running do not
require the maximum processing power.
If you created multiple user accounts on your computer, ensure
other users are not logged in. If there are multiple users logged
in simultaneously, system resources must be shared among
them.
For information about other tasks, see "Maintenance tasks to
improve performance" on page 61.
Possible solution
Ensure the device and your computer are the correct distance
apart—not too far and not too near. For the correct distance,
refer to the device instructions.
Remove and then reinstall the device:
1 Click the Windows Vista start button, and then click
Control Panel.
2 Click Hardware and Sound, and then click
Bluetooth Devices.
3 Select the device that is not working, and then click
Remove.
4 Click Add, press the reset button on the device, place a
check mark in the My device is set up and ready to
be found check box, and then click Next.
5 Follow the onscreen wizard instructions.
The device may have too many connections. Either wait until
the device is less busy, or set the other devices so they are not
discoverable. For information on how to turn off discoverability,
refer to the device instructions.
Ensure other devices that use radio frequencies (for example,
microwave ovens, cordless phones, and 802.11 wireless
networks) are not creating interference. Try moving the device
that is not working farther away from other devices.
Troubleshooting and Maintenance 55