I just got a Dell XPS 410 yesterday. I managed to get the internet up and running, but when I tried to connect my Linksys WRT54G router to the modem and computer, I couldn't even connect to the internet let alone access the router through its IP. I tried setting setting the yahoo browser and IE setting to never dial a connection. That solved the same problem I had with the router when I first installed it with my old computer (OS was XP), but it didn't work this time. My modem is D-Link DFE-530TX+ PCI Adapter, and my service is SBC. Any help would be appreciated.