t23 screen goes dark

July 2, 2009 at 15:17:22
Specs: Windows XP
My t23's screen flickers and then goes dark. If I press Fn+F3 (to go to external monitor) and repeat Fn+F3 display comes back briefly.

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July 2, 2009 at 15:20:58
You have a bad LCD backlight. This can be confirmed if you can still see the what's on the screen when shining a flashlight on the screen.

WinSimple Software
CompTIA A+ Certified

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