@Daniel-Miller This now brings my screen to black with flashing cursor I can’t seem to find a happy balance

I am running Fog version 1.5.4 on Ubuntu 18.04 and have successfully uploaded my two Lenovo images for the majority of the desktops we have in our building. Under FOG CONFIGURATION, I have EFI Exit type set at REFIN_EFI and Boot Exit set at GRUBB_FIRST_HDD and my Lenovo Mini reboots with no problem. However, my Lenovo M73 desktop gets hung up on reboot with the following message: Launching GRUB… begin pxe scan … Starting cmain ( ) …

Also primary boot sequence lists NETWORK 1st and boot priority is UEFI first.

If I press ESC when PC first boots up at the screen that says DHCP…, this cancels PXE boot and loads Windows 10 as normal.

What exit type or other FOG configuration settings need to be applied, so that computers will boot REGARDLESS of model?