my MBP makes a creek noise, from bottom cover

[jayo123456]

15" 2010, when I have it on my belly on bed, and I breath , i hear an annoying creeking sound coming from the bottom case.

like it's extra space there

my 13" unibody nvr did this.

 

[durruti]

fill the empty space with Silly String...

j/k.

 

[iphonecrazyful]

My 13" MBP unibody has started to do this too. Very annoying.

 

[alphaod]

The bottom case is only attached to the top case via screws on the sides. There are couple small studs and attach to various points on the computer, but otherwise it's all air and nothing to hold the bottom cover. Since the bottom is aluminium and it's a thin sheet, it will flex.

 

[MisterFeeney]

I don't exactly know what a "creek noise" is but maybe this will answer your question.