I set up my router and it tells me i am connected. but my pc will not show a web page. i have to go to repair connection several times. i have the linksys. N ultra rangeplus. which i have the wireless router connected to my pc. that way i can use my laptop in the other parts of the house. my router lights are on and modem is on. and it tells me i am connected to the internet but when i try to log onto yahoo i get nothing except a dignosis page that tells me to try refresing my page or run repair. so i run repair and it tells me all connections are fine. but i still dont get a web page. any web page. i have to unplug my wireless router so i can get online. i dont know what to do.