I have an iPod touch 4th Gen - 8GB model. - It was working fine today. I went to reset it and it would simply not reset. - Then it finally got stuck at the "connect to iTunes" screen. - Plugged it into a Mac. Nothing. - Plugged it into a Windows PC. Not recognized. - Tried DFU mode - it will go into DFU, but then still isn't being detected by Windows. Anyone have any thoughts?