No, I am not an iPod user but my friend has a problem with.
He has the original firmware on it and the problem is that his Hold button is broken and it's broken on Hold. I opened his Nano and try to fix the problem without success. Maybe RockBox can fix the problem? He bought his iPod in June 2006 (maybe 5th genaration?) and it's a 2gig.
Thanks a lot!