help!

Discussion in 'Mac Pro' started by greentreee, Oct 22, 2015.

  1. greentreee macrumors newbie

    Joined:
    Oct 22, 2015
    #1
    Mac Pro 1.1 Yosemite update fail. For some reason once I restarted the computer, it chimes then, it goes to the black w/apple logo then to grey w/logo, chimes again and repeats and stalls on the grey screen with logo, any help would be greatly appreciated.

    thanks.
     
  2. Stacc macrumors 6502a

    Joined:
    Jun 22, 2005
    #2
    If I'm not mistaken, Mac Pro 1,1 does not support yosemite.
     
  3. Morpheo macrumors 65816

    Morpheo

    Joined:
    Feb 26, 2014
    Location:
    Paris/Montreal
    #3
    Did you follow the instructions to install Yosemite on a 1,1?

    http://forums.macrumors.com/threads/2006-2007-mac-pro-1-1-2-1-and-os-x-yosemite.1740775/
     
  4. greentreee thread starter macrumors newbie

    Joined:
    Oct 22, 2015
    #4
  5. greentreee thread starter macrumors newbie

    Joined:
    Oct 22, 2015
    #5
    also, i may have downloaded the boot.fi files but don't remember trying to run anything...looks like I got myself into an issue I can't fix. I'll assume I'll have to find a way to get 10.7.5 on another sata and use it for a new start up, which won't be an easy task.
     

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