I have a xbox 360 with a single wireless adapter on. I have tried to connect to xbox live, and it doesnt work. It used to work just fine before my brother got his new xbox and moved to a different room in the house. I have tried turning my modem of, and back on and then waiting 30 seconds, and moving my xbox to a different place along with my adapter,but still no sevis. Does anybody know what this might be?