iMac display issues...

Discussion in 'iMac' started by Sven11, Dec 26, 2015.

  1. Sven11 macrumors 6502a

    Joined:
    Sep 25, 2010
    #1
    My iMac is a 27-inch, Late 2013 model with a 3.5GHz Intel Core i7 (Haswell), 8GB 1600MHz DDR3 RAM and NVIDIA GeForce GTX 775M 2048 MB graphics. From one moment to the other, it decided to display this:
     

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  2. Sven11 thread starter macrumors 6502a

    Joined:
    Sep 25, 2010
  3. Erdbeertorte macrumors demi-goddess

    Erdbeertorte

    Joined:
    May 20, 2015
    Location:
    Castle Grayskull, Eternia
    #3
    Do you see it all the time or does it appear just sometimes?

    If your iMac has this option, does it also happen when you disable it?

    Bildschirmfoto 2015-12-26 um 16.08.39.png
     
  4. Sven11 thread starter macrumors 6502a

    Joined:
    Sep 25, 2010
    #4
    It appears all the time, even after I reinstalled the OS. No, it doesn't have that option...
     

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