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Screen very dim ..how do i turn up the contrast /brightness

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Hello !

Test with an external monitor. If it works, there is a problem with the display's backlight or inverter board.

If you were experiencing discoloration in the screen (pinkish lower light hues) before it failed, that would indicate a CCFL backlight issue. If the screen suddenly went dim on you rather than a slow degradation the inverter would be indicated.

Hope this helps.

Posted on May 08, 2010

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