Can't seem to find an actual forum for this, so I am putting it here: I bought a USB drive today and ran it thru the configuration mode on the 360 and got told it was ok. So then I decided to download a video to it with my PC only to get told there isn't enough space on the USB drive to hold a 50MB video. It is a 4G USB drive! When I check on the contents of the USB it is empty. What can't I save anything to this USB drive with my PC?