I am doing a ZFD lab at a convention in a week and Gateway will be providing
the lab computers. They sent me one computer to test with. I have a brand
new install of NW65sp4 and ZEN7 on my server. Everything works but the PXE
boot hangs after is loads the kernel. The computer is a Gateway Profile

Every time I get a blank screen and everything locks. I have tried a few
TID suggestions like adding ACPI=OFF in the z_maint.cmd file and flashing
the BIOS, The computer has a built in LCD and an external VGA. I have
tried turning off each one.

How can I tell what the error is and how can I fix it?