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My early 2011 MBP 17 started showing a thin vertical red line one inch from the left edge of the screen. Does anyone know what causes this problem?

Does anyone know what causes a thin vertical red line on the display?

MacBook Pro, Mac OS X (10.7.5), MBP 17

Posted on Nov 15, 2013 1:32 PM

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My early 2011 MBP 17 started showing a thin vertical red line one inch from the left edge of the screen. Does anyone know what causes this problem?

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