I have a white ipod video 30 gb 5g and I would be playing a song when all of the sudden the screen freezes. The song keeps playing till the end but after that the next song doesnt play it would just freeze everything. Anyone know whats wrong? Every time this happens, I have to restart the ipod (menu+center) but this drains the battery so much... I was thinking that maybe it could be the battery? The battery is quite old and doesnt hold its charge that well so I'm guessing that it could give out different amounts of voltage that could make the ipod crash?