- Fujitsu Computer Systems Corporation Notebook User's Guide

40 - Display Panel
Adjusting Display Panel Brightness
Once you have turned on your LifeBook notebook, you may want to adjust the brightness level of the
screen to a more comfortable viewing level. There are three ways to adjust the brightness, by using the
keyboard, the Power Options, or the Windows Mobility Center.
Using the Keyboard
Adjusting the brightness using the keyboard changes the setting only temporarily.
• [Fn+F6]: Pressing repeatedly will lower the brightness of your display.
• [Fn+F7]: Pressing repeatedly will increase the brightness of the display.
Using the Power Options
To change the brightness using the Power Options utility, open the Control Panel and double-click on the
Power Options icon. Select “Adjust the display brightness” in the left panel, then drag the brightness bars
to the desired level. Note that the settings you make via this utility become permanent until you decide to
change them again.
Using the Windows Mobility Center
In the Control Panel, double-click the Windows Mobility Center icon. Drag the Display Brightness bar to
the desired level.
• ALWAYS POWER OFF THE COMPUTER BEFORE TRANSPORTING AND/OR PACKAGING IT. AFTER SHUTTING DOWN
THE SYSTEM, WAIT UNTIL THE STATUS LED PANEL INDICATES POWER OFF CONDITION (I.E., NO LIGHTS ARE
ILLUMINATED).
• IT IS POSSIBLE THAT THE UNIT MAY NOT AUTOMATICALLY GO TO POWER OFF OR HIBERNATE MODE WHEN YOU
CLOSE THE LID. THIS SITUATION MAY OCCUR DUE TO PRE-OS BOOT PASSWORD SECURITY SETTINGS OR SOME
OTHER APPLICATION RUNNING ON THE COMPUTER.
• ATTEMPTING TO TRANSPORT THE COMPUTER WHILE POWER IS ON MAY DAMAGE THE NOTEBOOK DUE TO SHOCK
OR OVERHEATING SINCE THE AIR VENTS MAY BE BLOCKED OR RESTRICTED.