Friend's mom is having trouble, she's throwing money at a problem because she doesn't really know what else to do. Purchased: - new speakers, but didn't solve it (sales person tricked her) I've tried: - increasing the buffer size from med to large. - reinstalling (without deleting first - in fear my library will become lost) - setting it to " 'SafeMode' waveOnly Out" - 24bit to 16bit Questions: - Can i uninstall iTunes, run a cleaner program to get rid of everything related (+ other misc files) then reinstall and enjoy my library? or will i have problems? - Anything you guys see that I didn't?