15" MBP - Squeal When Waking

Discussion in 'MacBook Pro' started by thoroughthoreau, Aug 14, 2009.

  1. thoroughthoreau macrumors newbie

    Joined:
    Aug 5, 2009
    #1
    Does anybody know about this? When I open the MBP from a sleep, it makes a quick, high-pitched squeal/screech... Happens every time.
     
  2. J the Ninja macrumors 68000

    Joined:
    Jul 14, 2008
    #2
    Optical drive turning on while the system checks it? That what the wake noise on mine is.
     
  3. thoroughthoreau thread starter macrumors newbie

    Joined:
    Aug 5, 2009
    #3
    update: when i open the lid of the machine, the squeal is reminiscent of the "bottle" sound effect in preferences>sounds>sound fx

    it's not coming from the speakers, but it's similarly high-pitched and quick.

    does anybody else have a machine that makes that little noise?
     

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