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  1. This tool is used to collect info about devices to help troubleshoot problems with DirectX sound and video. A support person might ask for this info, or you might post it in a forum when you ask for help.

    In Windows, select Start and enter dxdiag into the search box on the taskbar. Select dxdiag from the results.

    In the tool, select Save All Information... for an easily shared format.

  2. People also ask
    Errors related to dxdiagn.dll can arise for a few different different reasons. For instance, a faulty application, dxdiagn.dll has been deleted or misplaced, corrupted by malicious software present on your PC or a damaged Windows registry. The most commonly occurring error messages are:
    The most commonly occurring error messages are: The program can't start because dxdiagn.dll is missing from your computer. Try reinstalling the program to fix this problem. There was a problem starting dxdiagn.dll. The specified module could not be found. Error loading dxdiagn.dll. The specified module could not be found.
    Open the CAB file with the DLL file you want. Move the DLL to the desktop, then copy it to System32. Restart the PC. This article explains how to extract a single DirectX DLL file from the DirectX installation package if you encounter an error message about a "missing" or "not found" DirectX DLL file.
  3. Error: Could not load DXDIAGN.DLL * - Microsoft Community

  4. Open and run DxDiag.exe - Microsoft Support

  5. How to Use the DirectX Diagnostic in Windows - How-To Geek

  6. 8 Ways to Open the DirectX Diagnostic Tool in Windows 11 - MUO

  7. How to troubleshoot problems with the DirectX …

    WEB17.10.2016. Not many people know about the DirectX Diagnostic Tool ( dxdiag.exe ) that is included in every modern version of Windows. With it, you can identify the source of the problems you may have with the …

  8. How to Restore a Missing DirectX DLL File - Lifewire

    WEBUpdated on February 13, 2023. What to Know. Search Microsoft's site for DirectX, select the newest Runtimes link, and click Download. Open the DirectX installer and follow the prompts to extract all its files. It's best to …

  9. 5 Ways to Open the DirectX Diagnostic Tool on …

    WEB1 day ago · Step 1: Press the Windows key, search Windows PowerShell, and click to open it. Alternatively, search CMD to open the Command Prompt app. Step 2: Type dxdiag in the window and press Enter to...

  10. DirectX Diagnostic Tool - Wikipedia

  11. How to generate a DirectX Diagnostic Tool report (dxdiag)

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