OK, I did a little bit of digging here.
I actually had this setting off.
But it did not show, since my CPU virtualization setting in the UEFI bios was off as well.
So now it is possible to activate it, but it directly says that this driver is not compatible.
So, there is no way at the moment to do this.
Regards
Just an addendum: This feature is only enabled by default on new installations. When you do an upgrade from Win10 this is disabled by default.