Troubleshooting and tips
The notebook’s date or time is in
correct
SummertimeWintertim eIncorrect timeTimenotc orrectWrongdate/timeDatenotcorrectChargingb ack- upbattery
Cause Troubleshooting
Time and date are incorrect. ► Wi th the BIOS-Setup-U tility,
you can set the
date and time in the Main menu.
Date and time are still set incorrectly after
switching on the notebook.
► Please contact your sales out
let or our
hotline/service desk.
Battery indicator does not illuminate
Cause
Troubleshooting
The battery is not installed corre ctly.
► Switch the notebook off.
► Check whether the batte
ry is installed
correctly i n its comp
artment.
► Switch the notebook on.
The battery is discharged.
► Charge the battery.
or
► Install a charged battery.
or
► Connect the notebook to a AC outlet
using the AC adapter.
When certain c
haracters are entered on the
keyboard, only numerals are written
Abeep sou nd
severy second
Cause Troubleshooting
The virtual n
umber keys of your device a re
activated,
see "
Virtual number keys", Page 4 6
► Press the
Num
button.
The n otebook’s L CD screen remains blank
LCDscreenBlankLC Dscreen
Cause Troubleshooting
Screen is switched off.
► Press a key or touch the touchpad .
External monitor or television set conn ecte d.
► Press the key combination for changing over
the s creen output, see "
Key comb inations",
Page 47.
96 Fujitsu
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