I am having a problem with one computer on my network. It is an older computer (purchased around 1998-1999) with Windows xp installed. I can find my wireless network, but I can't connect to it. I have tried a few different wireless adapters. I don't know if it is the location of the computer or the computer itself. I do have a spare motherboard and processor lying around....would it be logical to try to rebuild that computer?? It's too difficult to move another computer to that room to see if it really is location, but I do have a computer that is about 10 feet from that one and it works fine. Any help is greatly appreciated.