1.    3 Weeks Ago #1
    Join Date : Aug 2015
    Posts : 92
    Windows 10 Enterprise x64

    dxdiag update system OEM info


    Opening dxdiag.exe will show up system info and also BIOS and OEM info.

    There are 2 fields shown here which must be filled by OEM:

    * System Manufacture

    * System Model

    I found that the above 2 strings are stord in :: HKLM\HARDWARE\DESCRIPTION\System\BIOS

    So I have changed the value of "SystemManufacturer" & "SystemProductName" to my desired OEM Brand & Model.

    But it is not reflected on dxdiag windows, even after restart.

    P.S. Must be done via registry.

    Any clue?

      My System SpecsSystem Spec

  2.    3 Weeks Ago #2
    Join Date : Oct 2014
    Posts : 603
    Windows 7

    I believe Dxdiag is obtaining this information from other sources, such as the hardware and BIOS, and cannot be overriden by the registry. Changing this would require advanced programming. Not at all practical.

    Edit: and probably in violation of Microsoft's EULA as well.
      My System SpecsSystem Spec

  3.    3 Weeks Ago #3
    Join Date : Oct 2013
    Posts : 226
    Windows 10 Pro x64, Windows 7 Ultimate x64 SP1, Windows 8.1 Pro x64

    That information is put in the BIOS (flashed) by the manufacturer. It is not related to Microsoft.
    It would require editing the BIOS itself. Not an easy task without the right knowledge, etc.
      My System SpecsSystem Spec

  4.    3 Weeks Ago #4
    Join Date : Aug 2014
    Forever West
    Posts : 2,158
    Win10 Home and Pro, Win7 Home, Linux Mint

    There used to be a couple of files put on by OEMs in Windows that showed company info and the company Logo. It's been awhile since I've even looked for them.
      My System SpecsSystem Spec

  5.    3 Weeks Ago #5
    Join Date : Oct 2013
    Posts : 226
    Windows 10 Pro x64, Windows 7 Ultimate x64 SP1, Windows 8.1 Pro x64

    I think you are talking about this. These do not show in DXdiag though.

      My System SpecsSystem Spec


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