Fujitsu LIFEBOOK U7510 - The Notebooks Date or Time Is Incorrect; When Certain Characters Are Entered on the Keyboard, Only Numerals Are Written; The Notebooks LCD Screen Remains Blank; The LCD Screen Is Difficult to Read

Troubleshooting and tips
The notebook’s date or time is in
correct
Timenotcorrec tTimenotcorrec tIn corre ctdat e/timeDateisincorrect
Cause Tro ubleshooting
Time and date are incorrect. ► Wi th the BIOS-Setup-Utility ,
you can set the
date and time in the main menu.
If the time and date are still set incorrectly after
switching on the noteboo k.
► Please contact your sales out
let or our
Hotline/Service Desk.
When certain characters are entered on the
keyboard, only numerals are written
Cause Tro ubleshooting
The virtual numeric keypad of your device is
activated, s ee "
Virtual numeric keypad", Page 27
► Press the
Num
key.
The n otebook’s LCD s
creen remains blank
LCDscreenLCDscreenistood
ark
Cause Tro ubleshooting
Monitor is switched off.
► Pressakeyortouch
the touchpad.
External monitor or television set connected. ► Press the key combination to s witch the
screen output, see "
Functio n keys and key
combinations", Page 28.
The LCD screen is difficult to read
LCDscreenLCDscreen
Cause Tro ubleshooting
Reflected g lare ► Turn the notebook or alter the tilt of the LCD
screen.
► Increase th
e brightness of the screen.
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