hey i have a G5 U2 Video iPod (see signature) and it has started to run very slowly. if i am listening to a song and press menu it with freeze for 1-3 seconds in-between the two screens and every time i turn it on it gives me the apple logo. I have recently (within the last 2 days) because of my purchasing a new mac, restored it and it still does the same thing. Any help.