I have a blue iPod Nano Gen 3. It will usually automaticaly sync to iTunes when I plug it in. Recently though, it has only been charging but not syncing to my computer at all. I bought mine used and have had it for a few years now without any problems. Do not tell me to check any kind of instruction manual that is probably supposed to come with an iPod because I didn't get one when I bought mine. Only the iPod, a cable to connect it to the computer, and a set af generic white earbuds.tl;dr version: My iPod won't automatically sync to my computer, how do I manually sync it? (assuming I can.)