(I tried TKIP later, when this didn't work, with the same results as described below.) So I set it to WPA-PSK / AES and entered my security key.It's mixed letters and numbers, 32 characters long. Still "waiting for reply" in the main screen, and "cannot find certificate" on the pop-up.It can find the network fine, but when I try to connect, I don't get the password prompt -- it moves straight to "validating identity," scans, and then says "Windows was not able to find a certificate to log you on to the wireless network Foo." The maddening thing is that the card was working fine a week ago, in the same box, using the same OS.
Uncheck "The key is provided for me automatically" and enter and confirm your Network key.
We are perfectly willing to buy a certificate from Verisign, Thwarte, etc if it will help but have tried our Comodo wildcard SSL certificate which hasn't fixed it.
These machines belong to the end users so we can't easily control settings with group policy or registry hacks.
I'm currently doing a spare-parts build to put a media computer in the living room, and having a devil of a time getting my Rosewill RNX-6300 wireless card to connect to my network.
I'm trying to set it up using Windows as opposed to the proprietary Rosewill software -- the Rosewill software is a little over my head.