The Notebook's Date Or Time Is Incorrect; When Certain Characters Are Entered On The Keyboard, Only Numerals Are Written; The Notebook's Lcd Screen Remains Blank; The Lcd Screen Of The Notebook Is Difficult To Read - Fujitsu LIFEBOOK E549 Operating Manual

Troubleshooting and tips

The notebook's date or time is incorrect

Datenotcorrect Wrongdate/time Timenotcorrect Incorrecttime
Cause
Time and date are incorrect.
Date and time are still set incorrectly after
switching on the notebook.
When certain characters are entered on the
keyboard, only numerals are written
Cause
The virtual number keys of your device are
activated, see "Virtual number keys", Page 35

The notebook's LCD screen remains blank

LCDscreen BlankLCDscreen
Cause
Screen is switched off.
External monitor or television set connected.
The LCD screen of the notebook is difficult to read
LCDscreen LCDscreen
Cause
Reflected glare
78
Troubleshooting
► With the BIOS-Setup-Utility, you can set the
date and time in the Main menu.
► Please contact your sales outlet or our
hotline/service desk.
Troubleshooting
► Press the Num
Troubleshooting
► Press a key or touch the touchpad.
► Press the key for changing over the screen
output, see "Hot Keys", Page
Troubleshooting
► Turn the notebook or alter the tilt of the LCD
screen.
► Increase the brightness of the screen.
button.
31.
Fujitsu