Have you tried changing your Xbox's MAC address to be the same as either your computer or router? Just don't have them both plugged in at the same time.Alright, tried calling my school tech support, and my router manufacturer. What it comes down to is the network on campus will not allow it. You have to register your PC on the network in order for you to get internet access. Therefore if I plug my ethernet cable into the XBOX, it won't get access. The tech people told me they don't allow online consoles in order to "keep the network from being clogged up". Basically the don't give a shaq-fu. Sorry to keep everyone waiting.