I upgraded to 1.1.3 to see what it was like and I didnt like it so i went and restored back to 1.1.1. Once I did that iTunes asked me to restore to a backup that was from yesterday so I clicked ok and it started restoring to that backup. My computer then got shutoff from my dog laying up against my tower and my iPod is stuck at a black screen with a little white circle loading sign at the bottom of it. When I connect the USB cable to it and open iTunes it says "ITunes could not connect to the iPhone ~~ Because an unknown error occured (0xE8000028)." It will not let me do anything on my iPod, What do I do?