I am having a slightly different issue with this same adapter on a Dell Latitude 7350. It will connect to the FOG server and start to boot the iPXE environment, and then says “Configuring” and the MAC address. It then reboots before it loads the FOG menu. We have FOG 1.2.0 and are using undionly.kkpxe(using undionly.kpxe the computer would not connect at all).