Hyper-V

Can't start the Hyper-V virtual machine

Can't start the Hyper-V virtual machine
Expand the details and note the Machine GUID.

icacls "E:\Hyper-V\VHD\Windows 7.vhdx" /grant "NT VIRTUAL MACHINE\88A42086-XXXX-XXXX-XXXX-ED14FC87AA7D":(F)
icacls "E:\Hyper-V\VHD\Windows 10.vhdx" /grant "NT VIRTUAL MACHINE\4A5C2F9B-XXXX-XXXX-XXXX-43BE5C4AEF94":(F)