I have a unibody MacBook and just a week or two ago I was playing a dvd on it to help me get to sleep and I had it set to turn off a few minutes after the dvd ended but it never did then the next morning I have had this loud noise coming from the fan almost as if its loose or something the computers istat
thats about the lowest fan speed its been in the past three days also I recorded the sound with the built in mic and garageband its kinda loud but for me truning the speaker down to the theered, fourth, or fifth square is filled in is about the right volume but it is REALLY loud.
download it hear if you want to hear it.

thats about the lowest fan speed its been in the past three days also I recorded the sound with the built in mic and garageband its kinda loud but for me truning the speaker down to the theered, fourth, or fifth square is filled in is about the right volume but it is REALLY loud.
download it hear if you want to hear it.