I believe the sound is coming from the heatsink. Its right near the vents and its extremely loud when thecomputer is at loading temperatures. So mainly during boot up and when loading many programs. This has been like this since out of the box. Its should be such a small problem, whats the easiest and fastest way to get this fix? I have dealt with many hardware issues for cameras phones and computers, so if theres like a tuturial on opening this thing, it would be great. Thank you very much.