Strange looking login-screen on MBP

Discussion in 'MacBook Pro' started by jawee, May 12, 2013.

  1. jawee macrumors newbie

    Joined:
    May 31, 2011
    Location:
    Sweden
    #1
  2. Brian Y macrumors 68040

    Joined:
    Oct 21, 2012
  3. jawee thread starter macrumors newbie

    Joined:
    May 31, 2011
    Location:
    Sweden
  4. ValSalva macrumors 68040

    ValSalva

    Joined:
    Jun 26, 2009
    Location:
    Burpelson AFB
    #4
    This could have been caused by a 'glitch' when the graphics drivers were loaded into memory on that particular boot. It may never happen again. It does not necessarily mean the graphics card is failing.
     

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