Andrew Bashtannik a-bashtannik

## virtualbox-windows-10-guest-on-ubuntu-host.md

      
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                a-bashtannik
                / virtualbox-windows-10-guest-on-ubuntu-host.md
            
            
              Created
              October 20, 2020 17:31
            
              
                Virtualbox 6.1 Windows 10 guest is very slow on Ubuntu 20.04 host
              
          
    How to resolve Windows 10 guest OS running slow on Ubuntu 20.04 host


4GB Base Memory
ICH9 Chipset
2 CPU (not 4, 8 or more).
Enable Nested VT-x/AMD-V
Paravirtualization interface: Hyper-V
Enable Nesting pages
VBoxSVGA Graphic Controller
256 MB Video Memory