For Win 7:

来源: woodridge88 于 2011-05-16 20:56:09 [] [旧帖] [给我悄悄话] 阅读数 : (853 bytes)

Start => Control Panel => Hardware and Sound => Power Options =>

Change plan settings => Plugged in or On battery 各自独立调节亮度等.

其它操作系统步骤类似.

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