MBP tries to start from a CD every time it turns on

Discussion in 'MacBook Pro' started by Rolltide301, Aug 6, 2011.

  1. Rolltide301 macrumors newbie

    Joined:
    Aug 6, 2011
    #1
    I was trying to put linux on my MBP but then gave up. Now every time I start my MAC it will go to the white screen then go black after a while and try to boot from a cd. The only way I can get it to start normally is to hold the ALT key to select the hard drive.

    This is annoying because I won't have time to do that every time I need to use it. HELP :apple:
     
  2. Nextitsolutions macrumors newbie

    Joined:
    Aug 6, 2011
    Location:
    UK
    #2
    Help

    Try booting from a mac osx disc then electing start disk from utilities menu?

    Hope this helps
     
  3. Rolltide301 thread starter macrumors newbie

    Joined:
    Aug 6, 2011
  4. SlickShoes macrumors 6502a

    Joined:
    Jan 24, 2011
    #4
    Hold ALT, boot into OSX, go to system prefs, change startup disk to Macintosh HD.
     
  5. Oxonian3 macrumors regular

    Joined:
    Jul 13, 2011
    Location:
    Trinidad
    #5
    yes this is what you do,system prefs click on macintosh HD then exit.You will auto boot to mac os x now.
     

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