I bought my iPod 2 Gen. a couple of months ago and havent been dissapointed, but now when I try to plug it in the computer to charge and/or sync, the computer screen shuts down and the iPod wont even charge. The only way I can turn the screen back on is by plugging the iPod out and restaring the computer. I scanned the computer for any virusues 3 times and nothing came up. Does anyone have any suggestions on what to do? And is it the computer or the iPod need fixing? Please help.