I am having some mold removed from my home, so I had to move my router. I had always had my wife's computer connected by wire to the router, but am now trying to get a wireless connection. Signal strength is very good and it says connected, but no internet. This computer is connected so I would assume that my router is working fine and its Vista that is causing the problem. (It probably doesn't help that I am clueless when it comes to vista.)