Alright men. I've never tried Xbox Live before tonight.....at least I tried to, anyway. Well my computer down here is wireless, using a USB Adapter and the router is upstairs. I tried hooking an Ethernet cable from the computer to the back of the 360, it got a connection, but it had a problem with an IP address, saying to make sure there isn't another device using that IP address. Well I took my stuff upstairs and ran an Ethernet cable directly from the modem to the 360 and I still had the same problem.....the IP address. So I have no idea what to do or what I need to get this hooked to the net. I would like to be able to run Xbox Live from downstairs, away from the modem, is this possible?. Any suggestions?