How to enable kernel DMA protection, virtualization based security?

Question

Windows

The System Information states that Kernel Security is disabled, Virtualization Based Security, and Hyper-V is enabled.

I turned on virtualization in the BIOS on the advice of the Internet in order to allegedly enable kernel protection. the system information still shows protection disabled.

Hyper-V is disabled in the BIOS, and in the system I have disabled all the services that are associated with it (but the system information still indicates that they are enabled)
Enable kernel isolation through * updates and security - device security - kernel isolation - enable - reboot system* DOES NOT WORK. When rebooting, a blue screen error pops up, the system reboots and kernel isolation remains off