It also displays the DirectX features supported by your graphics card. System: This tab displays general system information, including the operating system, computer name, processor, memory, and DirectX version.ĭisplay: This tab shows information about your graphics card, including the manufacturer, model, driver version, and resolution. Here’s what you need to know about each tab: The tool has several tabs that display different types of information about your system, including System, Display, Sound, Input, and Network. The tool will automatically scan your computer’s hardware and software configurations, including your graphics and sound devices. Step 3: This will launch the DirectX Diagnostic tool. Step 2: Type dxdiag in the text box and press Enter. Step 1: Open the Run dialog box by pressing the Windows key + R on your keyboard. Using DirectX Diagnostic is simple and straightforward. It is a diagnostic tool that identifies and fixes potential problems with DirectX, enabling you to optimize your computer’s performance and stability. In this article, we’ll explain how to use the DirectX Diagnostic tool to troubleshoot problems with DirectX in Windows.ĭirectX Diagnostic, also known as dxdiag, is a system utility that provides hardware and software information about your computer’s graphics and sound capabilities. You can use the DirectX Diagnostic tool in Windows to diagnose and fix these issues. However, sometimes DirectX can cause problems that affect the performance and stability of your computer. It is present in all versions of Windows operating systems and is responsible for rendering high-quality graphics, sound, and video in games and other multimedia applications. DirectX is a set of application programming interfaces (APIs) developed by Microsoft to support multimedia and gaming applications.

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