Cannot set BIOS to UEFI mode

Solved
Romix -  
 Anonymous user -
Hello,

I have an MSI Z390 Gaming Plus motherboard on which I can't seem to enable "secure boot" despite all my research...
In fact, the problem probably comes from the fact that my boot mode won't switch to UEFI.
I go to the boot settings, select "boot mode," and choose UEFI instead of Legacy/UEFI, yet when I'm in my BIOS, it still shows UEFI in white (but it does indicate boot mode: UEFI). I have already tried to boot with the Windows assistant in UEFI mode; it's the same.
I updated my BIOS to the latest version: E7B51IMS.1E1, but it's still the same issue.
I verified that my disks are properly set to GPT mode, which is fine...
I don't really know what to do anymore; if anyone has an idea, I'm all ears.

Thank you!

2 réponses

Romix
 
    • It says "CSM" in white instead of UEFI, small typo...
0
Anonymous user
 
Good evening,

You need to save the settings with the F10 key.
0
Romix
 
Good evening,
Thank you for the reply, I had indeed done that!
I just found the solution:
You need to go to settings -> Advanced -> Windows OS Configuration
And there I enabled "Windows 10 WHQL Support," which allowed me to force UEFI mode!

Have a good evening!
0
Dawa > Romix
 

Hello, I did your manipulation but I can't find my disks to launch my Windows.

0
Anonymous user > Dawa
 

The disk must be converted to GPT because it cannot be read by a UEFI system.

0