linksys wmpg54g 4.1 not working

I had to restore my computer to its original factory condition. I have had to this before and all i had to do was reinstal the drivers for my wireless adapter card. This time though I downloaded and installed the drivers right from the linksys website and still, my computer does not think there is a wireless adapter card in it. I have tried turning off firewall and any virus protection. I am hooked up via a 50ft ethernet cable right now which is very inconvenient in my house.

Please help

Specs:
HP Pavilion model a6218x
Intel Dual CPU E2140 1.6GHz
Vista Home Premium 32bit
2GB RAM

This would be a good starting point-

Wireless / Networking / Internet HP Pavilion a6218x Desktop PC - HP Customer Care (United States - English)

Hi,

Is this your device?

Linksys WMP54G