HWinfo says to me that this function is Disabled. I don't know if it is good or not.
I can't find it on my UEFI BIOS.
My board is an MSI 970-G43 PLUS.
Any help? Maybe any bios mod option?

I think this has to do with CPU Virtualization, and therefore you would find the setting under the CPU settings in the BIOS. It is usually disabled by default because it affects performance. It's a security option that protects processes running in memory (I think).
I'm not familiar with AMD CPU's. Here's what Microsoft says about the feature (in Win10 and Win11) https://support.microsoft.com/en-us/wind...a9-87521df09b78

@Fernando and @Gus.Ghanem

Yes, I don't have this option on BIOS, but I get finally enabled the option using gpedit.msc through this guide:

https://docs.microsoft.com/en-us/windows...-code-integrity

The result was a disaster, because PC (I'm using Windows 11) freezes on every boot. Finally disabled it with @Fernando's article.

I think it is an option not needed for me, because I don't use CPU virtualization, so I disabled this feature on BIOS too (maybe better performance?).

Thanks for your help!