Something went wrong when my iPod's software was being updated. I now have an iPod that does not function anymore, It displays the Apple-logo, but that's it. It does not appear in my computer when I plug it in. I can access the diagnostic-mode on the iPod, and I have ran the tests, but they don't tell of any problems. I can reset iPod, but it just displays the Apple-logo, and nothing happens. I have been reading about restoring the iPod, but it seems that I need to use the Software Updater to do it. But since the computer does not detect the iPod that wouldn't work. Any ideas on what to do here?