SFSE works fine for me, no issues at all. Make sure you download the latest version, to be compatible with the latest Starfield update.
I’ve placed the dll
and the exe
next to the Starfield.exe
in the game folder. And changed the Steam launch parameter to
bash -c 'exec "${@/Starfield.exe/sfse_loader.exe}"' -- %command%
This is part of the motherboard and can only be changed with specific tools from the manufacturer. Back in the days there was
AMIDEDOS
as a dos tool to change it in AMI Bios. You would need to find out, what tool can be used to change it in your UEFI. However, it’s possible that those tools are not available to the public.