I'm at my buddies house now. he had cable, but recently switched to DSL. he had the cable modem hooked into his linksys router then had his computer and xbox's plugged into it and it all worked fine.
He just set up Verizon DSL and hooked the linksys back up the same way but cant access the internet. If we plug the computer directly intot he DSL modem it works fine, as it is now. But if we plug the modem into the router, then to the computer, nothing works. If you go through the xbox you can see the movie folders on the computer, so the computer and xbox are seeing each other, but not the internet. Also, he can't stream movies from the computer to the xbox anymore. anyone have any ideas?