Troubleshooting and tips
Restoring the operating system, drivers, manuals and special
software
You can find information on how to restore the operating system, drivers, manuals and special
software in the "Recovery Process" manual.
The notebook's date or time is incorrect
Cause Troubleshooting
Time and date are incorrect. ► Set the time and/or date in the Main menu of the
BIOS Setup Utility.
If the time and date are repeatedly incorrect when you switch on the notebook, the buffer
battery that supplies the internal clock is dead.
i
► Please contact your sales outlet or our hotline/help desk.
The notebook’s LCD screen remains blank
Cause Troubleshooting
Monitor is switched off.
► Press a key or enter the password
► Press the key combination Fn + F4 (switch screen
output).
External monitor or television set
connected.
The LCD screen is difficult to read
Cause Troubleshooting
Reflected glare ► Turn the notebook or alter the tilt of the LCD screen.
56 10600803307, edition 1
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