Skip to main content
Question

VirtualBox CPUID

  • October 17, 2017
  • 1 reply
  • 74 views
S
Forum|alt.badge.img+7

I have been working on setting my first VM environment to speed up testing things like DEP and what not.

There are some things that has to be changed so everything works. Like you have to use a Seiral Number of a machine that is enabled for DEP. Which is easy to understand and where to get that Serial number from.

However, there is one setting, though easy for me to copy paste and it works. I do not understand where people are getting the info. The setting is the CPUID. How are people coming up with the CPUID so that I can set it with VIrtualBox using the following command:

VBoxManage modifyvm "macOS Sierra" --cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff

WHere did that long 000000....... number get generated from. how can I find that number.

Thanks

Shawn OG

    1 reply

    A
    Forum|alt.badge.img
    • Abdel_Rahim
    • New Contributor
    • June 13, 2019

    Now people is using for Mojave this one: --cpuid-set 00000001 000106e5 00100800 0098e3fd bfebfbff
    I found this:
    <<Are my CPU temperatures normal?
    Open Hardware Monitor Report

    Version: 0.7.1.0

    Common Language Runtime: 4.0.30319.18444
    Operating System: Microsoft Windows NT 6.1.7601 Service Pack 1
    Process Type: 64-Bit

    Sensors

    |
    - Intel DH55PJ (/mainboard)
    | |
    |     - Winbond W83627DHG-P (/lpc/w83627dhgp)
    | | - CPU VCore : 0.872 0.872 1.264 (/lpc/w83627dhgp/voltage/0)
    | |     - Voltage #2 : 0.76 0.76 0.768 (/lpc/w83627dhgp/voltage/1)
    | | - AVCC : 3.376 3.36 3.376 (/lpc/w83627dhgp/voltage/2)
    | |     - 3VCC : 3.376 3.36 3.376 (/lpc/w83627dhgp/voltage/3)
    | | - Voltage #5 : 1.264 1.264 1.264 (/lpc/w83627dhgp/voltage/4)
    | |     - Voltage #6 : 0.768 0.768 0.768 (/lpc/w83627dhgp/voltage/5)
    | | - Voltage #7 : 1.056 1.056 1.056 (/lpc/w83627dhgp/voltage/6)
    | |     - 3VSB : 3.36 3.36 3.36 (/lpc/w83627dhgp/voltage/7)
    | | - CPU : 49.5 48 49.5 (/lpc/w83627dhgp/temperature/0)
    | |     - System : 38 38 38 (/lpc/w83627dhgp/temperature/2)
    |
    - Intel Core i5 760 (/intelcpu/0)
    |     - Bus Speed : 133.011 133.011 133.012 (/intelcpu/0/clock/0)
    | - CPU Core #1 : 1995.17 1197.1 2926.26 (/intelcpu/0/clock/1)
    |     - CPU Core #2 : 2926.25 1197.1 2926.26 (/intelcpu/0/clock/2)
    ....
    ....
    ....
    ....
    CPUID

    Processor 0

    Processor Vendor: Intel
    Processor Brand: Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz
    Family: 0x6
    Model: 0x1E
    Stepping: 0x5

    CPUID Return Values

    CPU Thread: 0
    APIC ID: 0
    Processor ID: 0
    Core ID: 0
    Thread ID: 0

    Function EAX EBX ECX EDX
    00000000 0000000B 756E6547 6C65746E 49656E69
    00000001 000106E5 00100800 0098E3FD BFEBFBFF
    ....
    .... >>>

    https://forums.tomshardware.com/threads/are-my-cpu-temperatures-normal.2156190/

    So I think with --cpuid-set <leaf[:subleaf]> <eax> <ebx> <ecx> <edx>] you are forcing the VM to an i5 architecture

    Terms & ConditionsCookie settingsAccessibility statement