Recently we scored a Dell Vista machine for cheap. It ran without any problems for a little, then we kept getting network problems. I bought the Linksys WUSB54GSC USB network adapter, which worked great for its first week. Then, out of no where, it just takes a crap one day and stops working. I exchanged it for a new one, and one week later there might be another issue with it. However, this time it actually connects to the access point, but refuses to connect to the internet.. I tried to my best ability on Vista to get it to work, but it still won't connect. I tried all the ipconfig commands, but some say it needs 'revising' of some sort. I tried to system restore which did not work either. I'm all out of ideas here (I don't know much about Vista), so any help would be GREATLY appreciated!