Unresponsive Droid

[Cat]

Ok I just got my Droid today and I was syncing some music with Salling Media and the sync stopped working, at this time my screen on my Droid shut down. When I push the power button the screen becomes lighter but still black and the keys light up. I cannot turn it off now either. It doesn't make any noise and doesn't respond when I plug it into the computer or charger. Help I'm going nuts.

 

[cereal killer]

Pull the battery then reinsert it after one minute.