Det här hittade jag på http://www.iPodlounge.com:
Om att felsöka iPoden, ungefär som Skivverktyg
Do a Reset - Press the Menu + Pause/Play buttons until the Apple logo comes up.
At the Apple logo, press the REW, FF, Menu and "Action" (the center) buttons.
The iPod will begin to go through a disk scan. At the end you will be presented with a Disk icon with a check mark or a sad iPod icon. If you get a sad iPod icon you need to send your iPod in for repair.
Jag hoppas det hjälper, gud vet att jag inte skulle vilja vara utan min lilla iPod.