GPU Failure?

Discussion in 'Mac Pro' started by brettbex100, Aug 10, 2017.

  1. brettbex100 macrumors newbie

    Aug 10, 2017

    My 2012 Mac Pro only shows the attached screen after boot. At first, I was able to wait 1 hour and restart the computer for normal operation. However, it quickly shut down and now this is the only screen that comes up. Is this a definite GPU failure? Anything I can try? I tried booting from a different hard drive with no luck.


    Mac Pro 3.33GHz 6-Core Intel Xeon
    32gb RAM
    SSD Boot Drive
    1TB Backup Dr

    Attached Files:

  2. h9826790 macrumors G5


    Apr 3, 2014
    Hong Kong
    You mean the 5,1 shows this screen and no POST? If yes, you can remove the GPU, and it should POST (if that's a GPU failure).

    And if you have any kind of remote control. The cMP can boot to desktop headless, and you should able to remote control it.

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