How to Unfreeze an iPod Nano or Classic
This quick video tutorial will show you how to unfreeze an iPod Nano or Classic. To unfreeze your iPod, do the following: Hold the "Menu" and "Center" button for 10 seconds. Once you see the Apple Icon, hold the "Center" button, and the "Play" button at the same time, for 10 seconds. This should fix the problem, and your iPod is now ready to go.