http://www.youtube.com/watch?v=0Uy00QsBO2c I was following the instructions in that video. Right after I let iTunes upload the firmware (at 6:25 in the video) I'm supposed to put the ipod touch in DFU mode. However instead of a chime (after holding down Home and Power), all I get is two quick "pops" and the message "USB Device not recognised. One of the USB devices has malfunctioned, not recognised". The ipod touch is still off: iTunes doesn't pop up, I get no bright white screen, and I can't go to the next step. Can anyone help?