Microsoft® Hardware-Assisted Virtualization Detection Tool

    The Hardware-assisted virtualization (HAV) detection tool checks if the computer processor supports HAV and if this setting is enabled.
    • Note:There are multiple files available for this download.Once you click on the "Download" button, you will be prompted to select the files you need.


      File Name:


      HAV Detection Tool - User Guide.mht

      Date Published:


      File Size:

      180 KB

      881 KB

        Windows Virtual PC requires processors capable of hardware-assisted virtualization with AMD-V™, Intel® VT or VIA® VT turned on in the BIOS.

        The HAV detection tool helps you check if the computer processor supports hardware virtualization. The tool also checks if this feature is enabled on the processor.

        For more information about Windows Virtual PC, please visit the Windows Virtual PC website.

    • Supported Operating System

      Windows 7, Windows Vista Service Pack 1, Windows Vista Service Pack 2, Windows XP Service Pack 2, Windows XP Service Pack 3

        Note: Only the following versions of Windows XP and Windows Vista is supported:
        • Windows Vista Service Pack 1, 2 (Home Basic, Home Premium, Business, Enterprise, Ultimate)
        • Windows XP Service Pack 3 (Professional), Windows XP Service Pack 2 (Professional)
        • Hard disk requirement: 1MB
        • Download the application (havdetectiontool.exe) to your local machine. There is only one installer for both 32 bit and 64 bit machines.
        • Double click on the application and follow the prompts. Note: The tool requires administrator privileges.
        • Refer to the User Guide for more details.

    Popular downloads

    Loading your results, please wait...

    Free PC updates

    • Security patches
    • Software updates
    • Service packs
    • Hardware drivers

    Microsoft Suggests

    Sign up for OneDrive and get 15 GB of free online storage.
    OneDrive now comes with 15 GB of free online storage
    Get more space for all your photos, videos, and documents.
    Sign up now