What is DxDiag, where you can see the features of your computer from A to Z, what is it for, how to open it?

While it may sound like a pretty cool third-party app, DxDiag is actually a built-in system information tool developed by Windows itself and made available to users. Moreover, it is possible to quickly convert the information you receive with DxDiag into a text document. Let’s see what DxDiag is, what it does, how to open it in all details.

Windows operating system offers its users many different tools and applications internally. Some of them are known by everyone, while others are not very well known. The DxDiag tool is one of them. DxDiag, which is likened to a third-party application or even a suspicious virus for first-time users, is actually a system information tool offered internally by Windows to its users.

The most important feature that distinguishes DxDiag tool from other internal information tools in the system is that it offers detailed analysis up to driver information. At the same time, you can quickly convert this information into a text document via the same tool and use a Windows-approved information text when necessary. Bride What is DxDiag, what does it do, how to open it Let’s see the most frequently asked questions in detail.


What is DxDiag?

DxDiag, which is used as an abbreviation for DirectX Diagnostic, is built into the Windows operating system. It is a system information and diagnostic tool. With DxDiag, which you can find in all Windows operating system versions, you can see the general features of your computer, video card features, sound card features and other additional input hardware features and get this information as a text file.

What does DxDiag do?


When we look at the DxDiag tool, it may seem as if it does not have a very important function, but on your computer or drivers. when there is a problem You will need all this detailed information. Instead of making a few simple definitions with your own means, you can show the text you received from the DxDiag tool to an expert so that the problem can be understood much easier.

From this point of view, we can say that DxDiag actually does much more than a system information or diagnostic tool. Maybe a non-expert user It allows you to reach all of the system and driver information, which will be obtained with a lot of effort, with one click and obtain all this information as a very detailed text document.

How to open DxDiag? Looking at computer specs with DxDiag:

  • Step #1: Windows key + R using the key combination run open the screen.
  • Step #2: Type DxDiag and to enter press or OK Click the button.
  • Step #3: The DxDiag tool will open.
  • Step #4: Wait for the green loading bar in the lower left corner to complete.
  • Step #5: You can see all the system information by clicking the tabs.
    • To get system information as text;
  • Step #6: on the DxDiag screen Save All Information Click the button.
  • Step #7: Specify the filename.
  • Step #8: Select the destination folder where the file will be saved.
  • Step #9: Click the Save button.
  • Step #10: The text file containing your system information will be saved in the destination folder you selected.


To view system information and get system information as a text file with the DxDiag tool, simply follow the steps above. Text file with your system information TXT file format. You can open the text file in question using Notepad or a similar application.

On the System tab, which is the first screen that appears when you open the DxDiag tool, In general, you view all system information. On the Display tab, you view information about your video card driver. On the Sound tab, you view information about your sound card driver. On the Home tab, you view information about hardware drivers that you have added externally to your computer.

What computer specs does DxDiag show?


  • In the System tab;
    • Current date and time
    • computer name
    • OS
    • Tongue
    • System manufacturer
    • System model
    • Processor
    • Memory
    • paging file
    • DirectX version
  • In the Display tab;
    • Name
    • Producer
    • Chip type
    • DAC type
    • Device type
    • Approximate total memory
    • Image memory
    • shared memory
    • DirectDraw acceleration event
    • Direct3D acceleration event
    • AGP tissue acceleration efficiency
    • DirectX 12 Ultimate event
    • main driver
    • version
    • History
    • WHQL logo info
    • Direct3D DDI
    • Features
    • Driver model
  • In the sound tab;
    • Name
    • Hardware ID
    • Manufacturer ID
    • Product ID
    • Type
    • Default device info
    • Driver name
    • version
    • History
    • WHQL logo info
    • Provider information
  • In the Home tab;
    • DirectInput device info
    • Login related devices information
    • Notes

This is generally the information you can access with the DxDiag Windows diagnostic tool. your operating system version, your video card and sound card driver count and depending on your external hardware, it is possible to encounter much more different and detailed information in the DxDiag tool. You can get all this information as a text file.

You can have your Windows system and driver information as a text file by accessing all the details. What is DxDiag, what does it do, how to open it We answered the curious questions such as and talked about the details you need to know about this system information application, diagnostic tool.

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