Wireless configure button greyed out

Hello,

I am trying to setup my laptop with Window XP
Professional to connect to my Wireless Access Point.

After I viewed the available network and saw my SSID for
home network, I selected the SSID but the "configure"
button was greyed out and I could not configure it
further.

I have the local Admin rights to the laptop.

Where do I need to go to enable that "Wireless Configure
Button" ?

Thanks!

-JK