okay, so first off i love my itouch. i got a few days ago and after some...fiddling with itunes i finally got everything working on my system. i run xp64. so today i picked up the update for autobot and it basically died on me. it shows the USB connect to itunes logo when i turn it on and itunes says it needs to be restored. i hit restore and windows gives me the signal has been unplugged and it turns off. any idea how i can fix this?