NO Mac after installing windows

Discussion in 'macOS' started by tweety9927, Nov 17, 2007.

  1. tweety9927 macrumors newbie

    Joined:
    Nov 17, 2007
    #1
    please help, I used bootcamp to add windows to my mac. Windows works perfectly. I am not sure what I did, but when I start up the PC and press the options button, my only option is Windows, there is no mac...Can anyone help me get Mac back??
     
  2. NAG macrumors 68030

    NAG

    Joined:
    Aug 6, 2003
    Location:
    /usr/local/apps/nag
    #2
    Did you format and install windows on the correct partition?
     
  3. zakatov macrumors 6502a

    zakatov

    Joined:
    Mar 8, 2005
    Location:
    South Florida
  4. tweety9927 thread starter macrumors newbie

    Joined:
    Nov 17, 2007
    #4
    unfortunately i belive i deleted the partitions....i have tried reloading mac with installation disk, but it wont re install..any ideas? I can reload windows xp no problem but not mac osx
     
  5. iVoid macrumors 65816

    Joined:
    Jan 9, 2007
    #5
    Use Disk Utility on the Installation disc to repartition the hard drive, but make sure to click the [options] button to change the boot record type to GUID.

    It probably got switched to MBR, which Macs can boot OS X from.
     

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