I have two Sony laptops: An SRX-87 with a built in Orinoco mini PCI Wireless Card, and a R505TL with an Orinoco Gold PCMCIA card.
Both laptops are running Windows XP SP2.
In the last few days, I have been have a LOT of problems with the wireless in both laptops. When I click on View Available Networks, neither laptop sees any networks, eventhough they are located 3 ft from my Wireless Router (a brand new D-Link DI-524). I was having the same problem using my Linksys WAP-11 Access Point.
At the same time, my son's E-Machines desktop (also Windows XP SP2), with a Belkin USB Wireless dongle is working just fine, and sees both my D-Link router, as well as two other access points in the neighborhood.
I'm pulling my hair out trying to figure out what is going on with my Orinoco cards. Does anyone have any suggestions?