MBP C2D warmup creak

[bxlewi1]

I've noticed that when the laptop is warming up, I will occasionally hear what sounds like a plastic creak (kind of like expansion noise I suppose.) Anyone else hear this? I never noticed this on the powerbook 15", then again the PB wasn't as thin as the MBP.

 

[aaronfzr]

Havent' noticed that on my 2.33 15", or even heard of that before. Not sure if its a problem though...is it very loud, and how long does it last?

 

[bxlewi1]

It's not very loud, sounds like the plastic expanding (similar to my desktop flat panel). Very brief, a little 'tick' if you will.