Hello, i have a hp compaq nc6400 running windows 2000. Using the intel pro set program, i was able to get wireless until now. Now, I get an exclamation mark beside the wireless icon, and trouble shooter says it failed to get a valid IP. I tried to get the router ( a Bell Sagemcom F@st 2864 router) and the lqaptop to forget the connection and try to connect, but no success. I also foud that it didn't hace TCP/IP installed. Help would be appreicated.