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mac pro 2.1 won't boot sfott dead black screen

  1. Johannes Pascal

    MP 1,1-5,1 Mac Pro 2006 boot to Black Screen with Mouse

    Hey, i've got a problem (sry, i am a non-native english speaker), I've got a MacPro 2006 flashed to 2.1 with dual Xeon Quadcore 2.66ghz, 32 gigs of Ram (where one module stops working from time to time), a gt7300 and a quadro 4000 for el capitan which i successfully installes and booted (i don't...
    • Johannes Pascal
    • Thread
    • el capitan mac 1.1 mac pro mac pro (2006) mac pro 2.1 mac pro 2.1 won't boot sfott dead black screen macosx
    • Replies: 0
    • Forum: Mac Pro
  2. Bmxlee

    Mac Pro won't boot up

    Mac Pro 2.1 won't boot... nothing at all I have (had) an upgraded Mac Pro 2.1 running 10.7.5. I tried to update it using SFOTT but I just could not create the patch for the thumb drive. It kept failing on finding the OS installer or something. Anyway, I never got any further than that. Perhaps I...
    • Bmxlee
    • Thread
    • mac pro 2.1 won't boot sfott dead black screen
    • Replies: 10
    • Forum: Mac Pro
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