Update::
Almost there, I got 1.3.0 RC11 installed and configured /etc/dhcp/dhcp.conf and static IP for a isolated network.
MBR partition with traditional /dev/sdX) works fine.
Now testing with LEnovo X1 Carbon Gen 4 with UEFI only with GPT partitions on NVME SSDs
Results:
PXE over IPv4 looks promising, it sees the FOG server but It stops at
“bzImage… ok
init.xz… ok”
I will need to search the forum against
“waiting for link-up on net0… Down (http://ipxe.org/38086193)”