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kim dante

macrumors newbie
Original poster
Dec 30, 2011
1
0
after installing windows 7 a couple months ago, everything was fine, until yesterday, i found that on windows 7 once i disconnect the power cable the backlight stops ( the screen goes black) but on mac OS everything is fine and i can run it on battery alone. :confused:
 

NZed

macrumors 65816
Jan 24, 2011
1,136
1
Canada, Eh?
after installing windows 7 a couple months ago, everything was fine, until yesterday, i found that on windows 7 once i disconnect the power cable the backlight stops ( the screen goes black) but on mac OS everything is fine and i can run it on battery alone. :confused:

Have you updated driver?
 
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