OK, my computer crashed this evening. I used System Restore to get it back, but ever since, my iPod has been ****ed up. It was connected to the comp when it crashed, and now all I see is that "Do Not Disconnect" screen, no matter what I do.

I can't turn it off or restart it, and everytime I connect it, everything just freezes up, but iTunes won't recognise it. 1 error message did come up saying I need to restore it... but as iTunes won't recognise it, I can't... any ideas? It's pretty much brand new, so I'm quite clueless at the moment.