technut wrote: > You get the "can't find a certificate to validate the server" error > message if you either don't have the matching root cert, or if it isn't > enabled for WLAN connections. > > If you can figure out which CA your Radius server certificate is from > (eg. Entrust? Verisign? ask the Radius admin guys), then go into Control > panel / Certificate manager / Authorities tab and you'll probably see > the root certificate that matches the Radius cert. Select it and choose > Trust, then check the WLAN box. As it's a private network, we are our own CA, so I got a copy of the root cert from our network guys (with a little persuasion). I installed it through Tools | Control Panel | Certificate Manager | Authorities | Import, without any problems. But when I connect to the network, it still says it has no CA certificate to validate the server. Is there some other box needs checking? ///Peter