Setextradata HOSTCPUID CPUM not working?
Posted: 14. Apr 2016, 08:32
I have a Windows 7 x86 Guest that is powered off. I run:
I can see the changes have all been applied successfully by viewing the .vbox file.
I start the VM, and immediately the .vbox is modified, removing the 4 settings I just applied.
As a result, the CPUID instruction does not return these values when executed.
What am I doing wrong?
Code: Select all
vboxmanage setextradata "Win7-x86-SP1" VBoxInternal/CPUM/HostCPUID/00000001/eax 0x000506E3
vboxmanage setextradata "Win7-x86-SP1" VBoxInternal/CPUM/HostCPUID/00000001/ebx 0x00040800
vboxmanage setextradata "Win7-x86-SP1" VBoxInternal/CPUM/HostCPUID/00000001/ecx 0x1ED82203
vboxmanage setextradata "Win7-x86-SP1" VBoxInternal/CPUM/HostCPUID/00000001/edx 0x178BFBBF
I start the VM, and immediately the .vbox is modified, removing the 4 settings I just applied.
As a result, the CPUID instruction does not return these values when executed.
What am I doing wrong?