How to adjust the screen brightness in the Windows
7 system, the general notebook has a shortcut key to control the brightness, but only the boot adjustment, if the shutdown, the brightness is restored As it is.
The following teaches everyone to adjust the brightness in the system after restarting.
Operation Steps
Right click on the <quo;computer"properties on the desktop
Select “System & Security”.
Click “Power Options”.
Drag the scroll bar to adjust the screen brightness.
The easiest way to do this is to press the Win+X key combination to open the “Windows Mobile Center<quo; to adjust the brightness.
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