The client settings on the laptop match the IAS settings and the certificate is definately installed.
WPA2 is supported as i can connect to WPA2 personal APs. During the connection it flashes that it "connected" for a second then goes to "Validating Identity" which it eventually timesout on.
unless you are running into the initial problem that most older hardware had. You may need to do a firmware upgrade on your device that is connecting to the router. Firstly you can not use WPA, you can use WPA-PSK/WPA2-PSK or WEP.
id=214 I have also seen WPA - Enterprise as just WPA.
You just have to find the common setting between the two devices.
Try to change different security type to see whether you meet the same problem.
Below are FAQs about how to remove wireless profile: Windows XP; Windows Vista; Windows 7; Windows 8; Windows 10; MAC OS.