LOL...don't worry...

The HD was dying...trust me. When it would spin up, it would make the really high pitch screaming noise. Then, then it would think, it sounding like somthing was suffed in there, or it was full of water...VERY weird. And I'm positive it wasn't just how this HD sounded cause I have a few others just like it, and none sound remotely close. Also, it just started doing this one day...not like it always did it.