I've spent many, many hours since mid-October of last year trying to find the solution to this problem, most forums that contain the question trail on and on about the same steps and eventually it seems that everyone involved gets fed up or forgets about it and nothing ever gets answered. I'm a fairly advanced user and have fixed nearly every software problem I've come across in Windows XP, but this one has me stumped hard. My girlfriend's laptop had this problem immediately after connecting to a new NETGEAR router via ethernet in October '08 and it has been this way ever since. The wireless icon in the taskbar says "One or more wireless networks were detected" etc., and as soon as you try to view the list of connections, it says "No wireless networks were found within range" and upon clicking "refresh network list," it instantaneously says, again, "No wireless networks were found within range." I've updated, rolled-back, uninstalled and reinstalled drivers; I've performed every conceivable operation in the device manager concerning the wireless and networking adapters; fiddled with the Wireless Zero service; and turned the wireless switch on the laptop off and on. I've tried NetStumbler with limited success, and it certainly isn't a complete solution. Any ideas?