Operation Manual

Troubleshooting and tips
The notebook’s date or time is in
correct
SummertimeTime, daylightsaving sTimenotcorrectTimeno tcorrectInco rrect date/ timeDateisincorrectBufferbattery,load
Cause Troubleshooting
Time and date are incorrect. ► With 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 notebook.
► Please contact your sales out
let or our
Hotline/Service Desk.
When certain c haracters are entered on the
keyboard, only n umerals a re written
Abeepsounds everyseco nd
Cause Troubleshooting
The virtual numeric keypad of your device is
activated, see "
Virtual numeric keypad", Page 21
► Press the
Num
key.
The notebook’s LCD s
creen remains blank
LCDscreenLCDscreenistood
ark
Cause Troubleshooting
Monitor is switched off.
► Pressakeyortouch
the touchpad.
External monitor or television set co nnected. ► Press the key combination to switch the
screen output, see "
Key combinations",
Page 22.
The LCD screen is difficult to read
LCDscreenLCDscreen
Cause Troubleshooting
Reflected glare ► Turn the notebook or alter the tilt of the LCD
screen.
► Increase the
brightness of the screen.
Fujitsu 45