nah, you don't really need to record it unless you really wanna :lol:
i was just wondering if it was like a rending/skraping noise associated with uh... the de-lubed-ness of your fanning device. i'd check over the screws again for tightness, b/c rattling fans 'r stoopid. i've had to fight with mine.
i don't really know what to say. you've cleaned it already, and you didn't like smash it with a hammer. i don't know if its really running full-tilt, i think mine is like always maxed, and its pretty quiet (its an older soc. a cpu fan, go figure). at least its not your main computer, as you said, although it is still annoying. if its old enough, just take out the proc and make a sweet hip-hop medallion out of it. you'll be real cool at school. take my word for it. :lol:
sorry for the incohesive post, i just finished some beastly homework. best of luck.