tested on MPG Z390 Gaming Pro Carbon. without CSM, without secure boot. gpt, 100mb efi fat32, 7x64 home premium Code: Code: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\vga] "Start"=dword:00000004 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VgaSave] "Start"=dword:00000004 this is the only thing i changed. did not test without. the only "issue" is the mass storage driver. even with 2.5" ssd, it seems to load slower.