HP Notebook PC - Manual (Page 34)

Troubleshooting and Maintenance
Troubleshooting Your Notebook
Troubleshooting Your Notebook
This section contains solutions to a few basic problems you might have with your
notebook. Try the solutions one at a time, in the order in which they are presented.
Here are some other sources of information for troubleshooting:
For a more complete list of troubleshooting suggestions, see the
troubleshooting chapter in the Reference Guide on the Documentation
Library CD included with your notebook.
Use the Windows troubleshooters: select Start > Help and Support.
See the Microsoft Windows manual shipped with the notebook.
Select the question mark on the One-Touch key located at the top of
the keyboard.
Contact your dealer or see the Worldwide Telephone Numbers booklet
included with your notebook.
Display Problems
If the notebook is on, but the screen is blank
Move the mouse or tap the TouchPad. This will wake the display if it is off.
Press
Fn+F5
in case the internal display was disabled. (Do this 3 times
to return to the state you started from.)
If the notebook is cold, allow it to warm up.
If the screen is difficult to read
Try setting the display resolution to its default setting of 1024 × 768
or higher, depending on your model: select Start > Control Panel >
Appearance and Themes > Display.
Hard disk drive problems
If the notebook hard drive doesn’t spin
Make sure the notebook has power. If necessary, connect the AC adapter,
and make sure it is fully plugged into a power source and into the back
of the notebook.
Remove and reinsert the hard drive.
28 Startup Guide