blank screen with circle and line thru it

Discussion in 'OS X Mountain Lion (10.8)' started by liontamer67, Apr 19, 2013.

  1. macrumors member


    Mar 27, 2012
    East Coast
    hi. this is my husbands/coworkers computer.
    he rebooted his computer and got a gray screen with a circle and line through it.
    i can get into repair disk bit it wont allow me to repair.
    help! sorry is this is posted other places just point me in that direction.

    his info: osx 10.8
    desktop mac 2011
    only 5gb available

    Attached Files:

  2. macrumors 68030

    Krazy Bill

    Dec 21, 2011
  3. macrumors 6502

    Jun 22, 2010
    Try using Disk Warrior from either
    (1) a boot CD or
    (2) an external drive with Mac OS X installed on it.

    Sometimes it repairs Disk issues not fixable by the Mac built in Disk Utility program.

    Wish you the best

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