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    i mac buzz noise

    Discussion in 'Apple and Mac OS X' started by null84, Apr 10, 2008.

  1. null84

    null84 Notebook Evangelist

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    This is pretty odd. I keep my baby imac in a cool area, which almost never have sunshine. Thus, I always keep the brightness at the lowest.

    Today, I changed the brightness and I heard some buzz noise. I discovered the buzz noise start after level 6 brightness and it stop after level 11. I kept doing that like 10 times and the noise significantly reduced. This happen because I always kept it in the lowest brightness level? I am not suppose to do that?
     
    null84, Apr 10, 2008
    #1