Need Help

Discussion in 'MacBook Pro' started by Sdahe, Mar 8, 2012.

  1. Sdahe macrumors 68000

    Sdahe

    Joined:
    Oct 26, 2007
    Location:
    San Juan, PR
    #1
    I was installing Lion and my little kid pressed the power bottom while installation. Now I cant get the computer to start again. I have a boot usb with Lion in it and is not even working when booting from it...

    What can I do?
     
  2. ECUpirate44 macrumors 603

    ECUpirate44

    Joined:
    Mar 22, 2010
    Location:
    NC
  3. Sdahe thread starter macrumors 68000

    Sdahe

    Joined:
    Oct 26, 2007
    Location:
    San Juan, PR
    #3
    It comes out like if it will install and then I cant do anything else
     
  4. Sdahe thread starter macrumors 68000

    Sdahe

    Joined:
    Oct 26, 2007
    Location:
    San Juan, PR
    #4
    Right now I tried to boot from the USB drive and its stuck in the Apple logo
     
  5. ECUpirate44 macrumors 603

    ECUpirate44

    Joined:
    Mar 22, 2010
    Location:
    NC
    #5
    You might have to format the drive and try again. If the Lion install did not complete, it's likely the OS is corrupt and theres no way to fix it. That's my suggestion, but if you don't back up wait for others to chime in with their opinion.
     
  6. Sdahe thread starter macrumors 68000

    Sdahe

    Joined:
    Oct 26, 2007
    Location:
    San Juan, PR
  7. ECUpirate44 macrumors 603

    ECUpirate44

    Joined:
    Mar 22, 2010
    Location:
    NC
    #7
    Hold C while booting.
     
  8. Sdahe thread starter macrumors 68000

    Sdahe

    Joined:
    Oct 26, 2007
    Location:
    San Juan, PR
    #8
    And thats all?
     
  9. ECUpirate44 macrumors 603

    ECUpirate44

    Joined:
    Mar 22, 2010
    Location:
    NC
    #9
    That will bring you to disc utility. Then google a guide to format a drive in Mac OS extended journaled. After thats done, you can try the lion recovery drive again.
     
  10. Sdahe thread starter macrumors 68000

    Sdahe

    Joined:
    Oct 26, 2007
    Location:
    San Juan, PR
    #10
    When I press C while booting the screen goes grey and stays like that...
     
  11. ECUpirate44 macrumors 603

    ECUpirate44

    Joined:
    Mar 22, 2010
    Location:
    NC
    #11
    My bad. Insert Snow leopard disc and hold C
     
  12. Sdahe thread starter macrumors 68000

    Sdahe

    Joined:
    Oct 26, 2007
    Location:
    San Juan, PR
    #12
    I finally fix the computer... now I'm a happy Lion user.. hahahaha... :D
     

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