I've upgraded my desktop computer system and having some issues with the PCI wireless card. I started off using Windows XP and had no issues whatsoever. I upgraded to Vista, and for some reason, the wireless card cannot find any networks. In XP, the wireless card picked up many networks.
I have uninstalled the device numerous times, got the latest drivers for the right OS but it still didn't work.
I decided to go back to XP to see if it was a hardware issue but going back to XP showed me that it still works. So I upgraded to Vista once again, and the same issue occurs. What can be the issue?