Hi, I had several problems with updating to 2.0, I didn't get it done.. Error 1604, Error 6 ... Now: I used another Computer to go back to 1.1.3..worked perfectly. Installed iTunes and everything completely new on the other computer where it did not work. I updated to a clean 2.0..seemed to work... but then... some other Error My Ipod does not start anymore!! The Screen is black, nothing works, no DFU. When I plug it in iTunes says something like "An iPod was detected but could not be identified. Replug it. Retry after that. An unknown error has occured (-3)" Replugging does not help! HELP!! EDIT: currently trying this: http://www.ifans.com/forums/showthread.php?t=86468&highlight=screen black&page=2 EDIT2: Yes!! Sry for this thread, but I was in panic!