Hi, I'm having a huge problem with my iPod. Later on this day my Touch was working just fine. Now for some reason my iPod does'nt want to turn off and always displays an image of the USB cable with an arrow pointing to the iTunes symbol. I tried connecting to iTunes and I get error 1602, saying an iPod was detected, but it's "unknown". Anybody knows or have any suggestions on how to solve this problem? Thanks in advance for the help, and appreciate it!