hello, i am desperate, I don't know what to do, I've tried following several FAQs and stuff and it hasn't solved the problem. We have a modem from comcast and all the lights are on, the router is working, and my roomates computer can get online (which I am posting from) However mine says connection is excellent but the browser opens and just says my homepage can not be found. Its so frustrating. It has worked before, and it just stopped working last night. I dunno what else to try. Please help. I tried deleting temporary internet files and choosing "never dial a connection" but that didnt change anything.