DOS ain't dead

Why CPUID hypervisor flag is set? (Miscellaneous)

posted by alexfru, USA, 16.08.2021, 07:20

> > I think, Hyper-V now provides some additional security features for
> Windows
> > itself, not just runs other VMs.
>
> And how the windows drivers are running? They must interact with real HW
> not virtualized ones.

When we talk about the "root partition"/"host OS", I think they work as usual for the most part.

> Are they run in Hyper-V domain so only userland part
> of windows runs virtualized? Or are there 2 kind of drivers - real HW ones
> and VM ones for virtualized windows?

There are some drivers for Hyper-V-based devices in VMs.

Alex

Complete thread:

• Why CPUID hypervisor flag is set? - CandyMan, 11.08.2021, 17:31 (Miscellaneous)
  • Why CPUID hypervisor flag is set? - tkchia, 11.08.2021, 18:29
    • Why CPUID hypervisor flag is set? - Rugxulo, 11.08.2021, 22:31
  • Why CPUID hypervisor flag is set? - alexfru, 12.08.2021, 09:35
    • Why CPUID hypervisor flag is set? - RayeR, 14.08.2021, 15:38
      • Why CPUID hypervisor flag is set? - alexfru, 16.08.2021, 03:15
        • Why CPUID hypervisor flag is set? - RayeR, 16.08.2021, 03:29
          • Why CPUID hypervisor flag is set? - alexfru, 16.08.2021, 07:20