MBP Early 2011 13, Black Screen problem

Discussion in 'MacBook Pro' started by sirmakabro, Oct 2, 2011.

  1. sirmakabro, Oct 2, 2011
    Last edited: Oct 3, 2011

    sirmakabro macrumors newbie

    Oct 2, 2011

    I've a MacBook Pro (13.3'') early 2011 with OS X Lion 10.7.1, and after upgrade to EFI 2.2 I've a recurring problem.

    Since September 20 a few times the screen went black with a vertical line on the left edge of orange color. This happened three times on 30 minutes and once after reboot. I also have run the Hardware test and the problem happened again while performing the test! then not happen again... until yesterday. I was working with dual display (internal and external screen via VGA) and the external screen stayed black with colored stripes.

    The screen never turns off and when it's happened OS X is completely freezed and forces me to manually reset.

    Any help? thx!

  2. sirmakabro thread starter macrumors newbie

    Oct 2, 2011

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