Hi, i also tried to install a driver for the wifi on my P5K-E/WiFi AP, but i didn't work.
My devicemanager shows the Realtek RTL8187 as unknown device.
How did you managed to use a windows driver?
Another problem is, since i installed Windows 7, the wifi on XP isn't working too.
Does anybody know this problem?
I heard about a similar problem with the sound, but in my case the sound works.