a few problems

Discussion in 'MacBook Pro' started by cjddrum1, Jun 5, 2007.

  1. cjddrum1 macrumors regular

    Joined:
    Jun 10, 2006
    #1
    I have a mac book pro and Ive been having some problems...

    1 is that when the backlight is low, it makes a loud humming sound, can this be fixed?

    2 my laptop has started to just randomly shut off when not connected to a power supply. Theres not warning about battery life, it just goes black and shuts off and will not start up until I plug it into the power supply...:confused:
     
  2. mad jew Moderator emeritus

    mad jew

    Joined:
    Apr 3, 2004
    Location:
    Adelaide, Australia
    #2
  3. dooyou macrumors regular

    Joined:
    Jun 5, 2007
    Location:
    Munich
    #3
    The humming sound can't be fixed with resetting the smc...you should go to the apple service, there is something damaged (normally). the problem is common.
     

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