Macbook Startup Error

Discussion in 'macOS' started by iag2525, Mar 25, 2008.

  1. iag2525 macrumors newbie

    Joined:
    Mar 25, 2008
    #1
    When I start up my Macbook in Verbos Mode it gets stuck at "Invalid firmware max backlight setting". Anyone can help me here ? the only thing that I haven't updated is my iTunes which is @ 7.5 (19). And I just updated with the Airport/Time Machine Update.
     
  2. Amdahl macrumors 65816

    Joined:
    Jul 28, 2004
    #2
    try resetting PRAM. Hold Option-Command-P-R immediately after turning on power, and release it after it bongs a 2nd time.
     

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