It's disabled, should it be enabled? Also one thing what I feel weird, is that when I have ultra fast boot disabled it shows the boot screen and opens the bios menu in my 2nd monitor, but when ultra fast boot is enabled it shows them at my 1st monitor. Maybe thats normal(?), but just feels weird to me.Get into BIOS, remove UltraFast Boot and see if secure boot is enabled or disabled. See if that helps you get back into OS GUI.