My brother wanted to connect his iPod Shuffle to my Powerbook to put some files on it. For some reason, my powerbook is not recognizing it at all. It's not even showing up in the finder. I tried plugging it in multiple times. I tried restarting, and still no success. I tried opening software updater, because I believe it needs a software update and/or restore, still no luck. Opened iTunes... nope. What can I do? What kind of an iPod is not recognized by a mac!