my pc is not finding the airport extreme
This is the second time I've posted this question. My Airport extremes is working fine and my Mac Book can find the signal and I can get on the internet. My pc's can't even find the airport extreme signal to join the network. I am running WPA2 Personal for security. Why is it that the PC's do not find the signal? Thanks for your help.
Rawhidetim
AirPort Extreme 802.11n (4th Gen), iOS 5.1.1