I have rechecked everything and it looks good to me. I’m also having 2 different responses from 2 identical computers. I checked in wireshark and everything looks the same except that one of the computers gets undionly.kpxe and the other gets ipxe.efi.
IP’s are on same subnet, DHCP server is responding and fog server too. I deleted all policies and filters and created only the filter and policy for the 00007 NIC. Still one gets UEFI, the other does not.
I checked and safe mode is disabled in both laptops. UEFI is enabled in both laptops. Both laptops have the same Architecture according to Wireshark.
I thank you George for your efforts anyway, keep up your good job, it is invaluable to me and this community.