I just bought a Dell 1450 Wireless USB adaptor which I am using with my Dell Dimension. I installed the CD software and the unit appears to be working properly but I can't connect to the internet. My neighbor next door has a network and he has given me permission to piggyback on his connection. I see his network although his signal strength is only two bars, but even though I connect to his network, I can't launch my browser without my dialup box coming up asking me to dial up. When I click on view networks, a box pops up saying "Windows cannot configure this wireless connection." By the way, my neighbor's network is not protected and I should be able to use it. Any ideas as to what I can do to make this work?