Technical data

Troubleshooting and tips
The notebook’s date or time is in
correct
SummertimeWinter timeIncorre cttimeTime notcorrectWrongdate/timeDatenotcorrectChargingback-upbat te ry
Cause Tro ub lesho ot ing
Time and date are incorrect. ► With the BIOS-Setup-Utility,
you can set the
date and time in the Main menu.
Date and time are still set incorrectly after
switching on the notebook.
► Please c ontact your sales out
let or our
hotline/service desk.
When certain characters are entered on the
keyboard, only numerals are written
Abeepsounds everysecond
Cause Tro ub lesho ot ing
The virtual number keys of your device are
activated, see "
Virtual number keys", Page 25
► Press the
Num
button.
The notebook’s LCD s
creen remains blank
LCDscreenBlankLCD screen
Cause Tro ub lesho ot ing
Screen is switched off.
► Pressakeyortouch
the touchpad.
External monitor or television set conn ected.
► Press the key combination for changing over
the screen output, s ee "
Key co mbinatio ns",
Page 26.
The LCD screen of the notebook is difficult to read
LCDscreenLCDscreen
Cause Tro ub lesho ot ing
Reflected glare ► Turn the notebook or alter the tilt of the LCD
screen.
► Increase the brightness of the screen.
72 Fujitsu