Things That Go Click All The Time
November 21, 2010 11:36 AM   Subscribe

What is this noise coming from my Macbook Pro?

There is a noise coming out of my 17" 2010-model MBP. (link (36-sec mp3) -- it's pretty quiet in the recording, but it's there; just turn up your volume) It sounds mechanical, but it doesn't seem to be tied to any particular kind of hardware. It occurs most when the MBP is sitting on a slightly flexible surface (like a fabric placemat). At first I thought it was the hard drive clicking (DOOM!) but my work laptop, which is a 15" MBP, makes the same noise and it has a solid state drive.

The noise is very, very disconcerting. Is this something I should hand over to Apple for service?
posted by ChrisR to Computers & Internet (6 answers total)
 
It could be the sound system picking up some kind of interference. As for why you'd hear it on a particular type of surface, it could be that the surface below the computer is simply reflecting the sound in a different way.

Is there any change if you adjust the system volume? Do you hear the sound if you plug in some headphones?
posted by germdisco at 11:56 AM on November 21, 2010


Response by poster: The system volume doesn't make a difference; mute or not, the sound occurs.
posted by ChrisR at 11:57 AM on November 21, 2010


Best answer: Hope this helps: MacBook Pro Tick Fix.
posted by The Mouthchew at 12:09 PM on November 21, 2010 [2 favorites]


Response by poster: Oh my Bob, you nailed it. That's exactly what's happening! Thank you!
posted by ChrisR at 12:21 PM on November 21, 2010


The Mouthchew, you have solved my mystery as well, thank you. One pile on question though: This isn't an abnormal or bad noise, indicating adverse outcomes for the machine right?



(i tried searching for this myself, but I was calling it a tink, which lead to all sorts of questions about harddrive "thinking" noises, now I'm just ticked off)
posted by thusspakeparanoia at 12:28 PM on November 21, 2010


Best answer: This isn't an abnormal or bad noise, indicating adverse outcomes for the machine right?

Wish I knew. The impression I got from reading the discussions and the suggested fixes was that it's more of an annoying design flaw than a sign of impending doom.
posted by The Mouthchew at 1:12 PM on November 21, 2010


« Older Looking for articles about diversifying our energy...   |   What is happening? Numb feet and buttocks. Newer »
This thread is closed to new comments.