macbook pro 2011 with image flickering sometimes

Discussion in 'Mac Apps and Mac App Store' started by agoago, Oct 17, 2014.

  1. agoago macrumors newbie

    Oct 1, 2014

    My macbook sometimes display image incorrectly, it pixelated the image all over the place. And if one has that problem it always has that problem. Meanwhile on other system (macbook air) that image doesn't have problem.

    Could it be an issue from my mac?

    Attached Files:

  2. Tootall67 macrumors member


    Sep 25, 2014
    Did you try to connect to an external monitor to rule out the macbook's display as the problem? If the same thing happens on an external monitor, it could be video card or driver problem.
  3. agoago thread starter macrumors newbie

    Oct 1, 2014
    no, it's just the screen of my macbook.

    This is the spec of the computer:

    MacBook Pro (15-inch, Early 2011)
    2 GHz Intel Core i7
    8 GB 1333 MHz DDR3
    HD 1
    Intel HD Graphics 3000 512 MB
    AMD Radeon HD 6490M 256 MB

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