I have a Dell GX520 computer and have been trying to connect to the Internet. I am trying to use Linux 2009 Freespire 2.0.8 . My connection is a wireless key type. When I plug it in, it shows that it is working but I don't know how to how to gt it to connect. In windows a screen comes up and says "connect" or "disconnect" . Does anyone know how to do this please?