Cingular X-C 6250 Pro (300) - Manual (Page 129)

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Appendix B. Troubleshooting
79-0030-001 11 January 2001
Keyboard
Something unexpected happens when I press a key
•
You may have pressed a key combination that performs a Windows
function. Make sure you are pressing the correct keys for the
application you are running.
PGUP, PGDN, HOME, and END keys don’t work
•
You need to press the FN key in combination with other keys for
certain functions. For example:
To page up, press
FN+UP ARROW .
To page down, press FN+DOWN ARROW .
To move to the home position, press FN+HOME .
To move to the end position, press FN+END .
Keyboard stuck failure” appears when the computer boots up
•
This error occurs if more than four keys are pressed during the Power
On Self Test (POST).