MacBook Pro not recognizing USB.

Discussion in 'MacBook Pro' started by Fakeman100, Nov 4, 2010.

  1. Fakeman100 macrumors newbie

    Joined:
    Nov 4, 2010
    #1
    I have a 17' MacBook Pro and when I connect my PNY 8gb USB it does not recognize it. It only recognizes it if I boot the Mac with the USB already connected. How can I fix this?
     
  2. RollTide macrumors 6502

    RollTide

    Joined:
    Mar 9, 2006
    Location:
    Alabama
    #2
    you tried booting into safe mode, then trying the usb?

    Start it up without the usb in there this time.
     
  3. Fakeman100 thread starter macrumors newbie

    Joined:
    Nov 4, 2010
    #3
    It still isn't reading it if I connect after its been booted.
     
  4. RollTide macrumors 6502

    RollTide

    Joined:
    Mar 9, 2006
    Location:
    Alabama
    #4

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