WPA2-Enterprise Wireless set up (X post) r/sysadmin

I have set up a domain controller to provide WPA2-Enterprise authentication (GPO) to my wireless.

Most of the laptops connect and work fine, but I have a few that will not connect. Most seem

to be Windows 7.

I have checked the event log on the server and didn't find any related error messages nor any on the laptops.

Any suggestions on what I should look for?

Thanks!