IPOd Nano content, including all my tunes, was wiped out after I charged the battery on my computer. Any way of retrieving the content?
Isn't the content that was stored on the Nano still in your iTunes library? If so, simply resync it back over to your device as usual.
If it's no longer in iTunes, you'll need to either redownload the content from the iTunes or rerip this music into iTunes.
Retrieving data ...