Ok. Im running wireless at home. Got a D-link Dgl-4300 wlan router and a Laptop with a Intel pro wireless 3945 card. Sometimes when a start the comp., the Internet won´t work. I can see that I got a connection. I even get a IP from the router, but the Internet won´t work. I must restart the comp. before I can use the Internet. I checked with TcpView, and I can´t see any diffenrences when Internet is working and not.