on your keyboard to open the Run dialog box. Type dxdiag in the box and press Enter .
You can launch the tool directly from your computer using these steps: free dxdiag exe download
If you need to find the executable file itself, it is located in your system folders: on your keyboard to open the Run dialog box
The window will open, displaying tabs for your System , Display , Sound , and Input . Where is it located? displaying tabs for your System