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Troubleshooting and tips
The notebook’s date or time is in
correct
SummertimeTime,daylightsaving sTimenotcorrec tTimenotcorrec tIncor rect date/ti meDateisincorrectBufferbattery,load
Cause Troubleshooting
Time and date are incorrect. W i th the BIOS-Setup-Utility, you can set t
he
date and time in the main menu.
If the dat e and time are repeatedly incorrect when you switch on the notebook,
the built-in battery that supplies the internal clock h as failed.
Please contact y our sales outlet or our Hotline/Service Desk.
When certain characters are entered on the
keyboard, only numerals are written
Abeepsounds everyseco nd
Cause Troubleshooting
The virtual numeric keypad of your device is
activated, see "
Virtual numeric keypad", Page 23
Press the
Num
key.
The notebook’s LCD screen rem
ains blank
LCDscreenLCDscreenist
oodark
Cause Troubleshooting
Monitor is switched off.
Press a key or touch the touchpad.
External monito r or television s et connected. Press the key combination to switch the
screen output, see "
Key combinations",
Page 24.
The LCD screen is difcult to read
LCDscree
n
LCDscree
n
Cause Troubleshooting
Reected glare Turn the notebook or alter the tilt of the LCD
screen.
I ncrease the brightness of the s
creen.
Fujitsu Technology Solutions 71
75


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