Please help?

Discussion in 'macOS' started by jdancu90, Sep 28, 2014.

  1. jdancu90 macrumors newbie

    Joined:
    Sep 28, 2014
    #1
    I had my macbook pro with OS Mountain Lion as for being a developer just to have iOS 8 early lol and im learning how to program last night my computer crashed and I had to reinstall operating system when I put my old CD it says

    PS: I installed the new beta Yosemite I had this problem before but forgot how to fix it :( with same OS 10.10
     
  2. jdancu90 thread starter macrumors newbie

    Joined:
    Sep 28, 2014
    #2
    pics

    pics
     

    Attached Files:

  3. poiihy macrumors 68020

    poiihy

    Joined:
    Aug 22, 2014
    #3
    Maybe you have bad ram
    Do a memory test with memtest86
     
  4. jdancu90 thread starter macrumors newbie

    Joined:
    Sep 28, 2014
    #4
    Nope my memory is good tested it with drive genius i also bought new hard drive it wont let me like downgrade i fixed it before but forgot :(
     

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