I know this is a year old thread, but I just thought I'd share the solution I found to this problem in case anyone else is still searching like I was. Took me a long time to figure out how to solve it. Turns out that you simply got to properly hide the fact that you are using virtualization from your Windows. This is done by editing the XML of your Windows VM:
Change your cpu mode to become:
<cpu mode='host-model' check='partial'>
And add these lines below it:
<model fallback='allow'/>
<feature policy='disable' name='hypervisor'/>
Remove the cache passthrough line if it's found before the </cpu> line.
Finally add the following lines just ABOVE the </features> line:
<kvm>
<hidden state='on'/>
</kvm>
If all is well, you should NOT see that hypervisor is detected when running the following command in cmd:
systeminfo
Source:
https://superuser.com/questions/1387935/hiding-virtual-machine-status-from-guest-operating-system
