


Press Windows + R, type cmd, and press Enter to open Command Prompt. You can click Start or the search box at the taskbar, type dxdiag, and select dxdiag Run command to open it.

Press Windows + R, type dxdiag in Run dialog, and press Enter to quickly launch dxdiag.exe on Windows 10/11. You can easily open and run dxdiag.exe (DirectX Diagnostic Tool) on Windows 10/11 using the 4 ways below. How to Run Dxdiag.exe on Windows 10/11 – 4 Ways If your computer has problems, you may extract the information from Dxdiag application to send it to the support person. It can also help troubleshoot video or sound-related hardware problems on your Windows 10/11 computer. It is used to reports detailed information about the DirectX components and drivers installed on your system.
