Weird hissing coming from my MBP

Discussion in 'MacBook Pro' started by D4rkShaDoWz, Apr 25, 2008.

  1. D4rkShaDoWz macrumors member

    Joined:
    Dec 11, 2007
    #1
    Recently, there has been a weird hissing coming from my Mac. It's really annoying and I have no clue if it's my fan or what. BTW, this noise goes away and comes back randomly. Thanks!
     
  2. Am3822 macrumors 6502

    Am3822

    Joined:
    Aug 16, 2006
    Location:
    Groningen, The Netherlands
    #2
    I, too, have heard odd sounds coming from my MBP.

    I think (as other people have commented here) that for the most part, the HD is the culprit, but I've also noticed a whining sound (possibly from the power `brick`) when scrolling -- odd.
     

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