User's Manual

• Adjust power-management settings to decrease screen brightness and also

how long the backlight and screen displays stay on.

1. Tap Start > Settings > System > Backlight.

2. In the Battery Power and External Power Tabs, specify how long the

backlight will stay on. Also specify if pressing a button or tapping the

screen turns on the backlight.

3. In the Brightness Tab, set the brightness level of the backlight when “On

Battery” and on external power source (“On Power”).

4. When you are done, tap on the [OK] button to accept/save the changes

made on the window.

Brightness

Ⅳ

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