View Full Version : G74SX-A1 UEFI Enable question

02-15-2016, 02:47 AM
I cannot install windows 8 or windows 10 UEFI GPT etc only legacy. I have to assume this is not a true UEFI bios and only simulates it and for what purpose is it to have a SemiHybrid functional UEFI mode that does not boot UEFI is mind blowing to me.

What was Asus trying to so with this? It does not have Secure boot nor a CSM enable/disable, or even oPRom for that matter. Only Enable/Disable UEFI/PEX thats it.

My G750JX however is 100% UEFI.