help: Boot Camp Win 7 option missing

Discussion in 'Mac Pro' started by MysteryDough, Sep 7, 2010.

  1. MysteryDough macrumors newbie

    Joined:
    Aug 26, 2010
    #1
    I had Win7 installed on a separate internal drive.

    It no longer shows up in the startup disk options or in the Option menu at start up. I can access the windows ( NTFS ) drive from OSX and it seems fine, but it's no longer bootable.

    I have tried the following with no success:

    1. Reset the PRAM.
    2. "fdisk -U" to reset the MBR

    Thanks in advance!
     
  2. davelanger macrumors 6502a

    Joined:
    Mar 25, 2009
    #2
    I found this on google.
    Maybe it will help.

    http://www.ehow.com/how_6810896_boot-mac-external-hard-drive.html
     

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