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Insight Horizon Media

How do I run a video diagnostic on Windows 10?

Author

Sarah Cherry

Published Mar 04, 2026

How do I run a video diagnostic on Windows 10?

To get started, click the Start menu and type “dxdiag.” Press Enter to open the DirectX Diagnostic Tool. The first time you run the tool, you will be asked whether you want to check to see if your video drivers have been signed by Microsoft. Go ahead and click Yes.

Which is the popular diagnostic software?

Top 5 Diagnostic and Maintenance Software Tools

  • System Diagnostics – Performance Monitor.
  • Network diagnostics – Wi-Fi Analyzer.
  • Disks diagnostics – Hard Disk Sentinel.
  • Memory diagnostics – memtest86.
  • Malware diagnostics – Malwarebytes anti-malware.

What are the examples of diagnostic software?

These tools are useful in diagnosing a PC to find out the exact issue.

  1. Process Explorer. Process Explorer is a small utility available for free.
  2. Windows Sysinternals Suite.
  3. Reliability Monitor.
  4. System Explorer.
  5. SIW (System Information for Windows)
  6. HWiNFO.
  7. Speccy.
  8. hddscan.

How do I open Diagnostics on Windows 10?

Windows® 10/11* and Windows 8.1*/8*: From the Windows desktop, press the Windows and R keys to open the Run window. In the Open: field of the Run window, type dxdiag. Click OK or the Enter key to open the DirectX* Diagnostic Tool.

What is graphics tool in Windows 10?

The graphics diagnostic tools are available from within Windows 10 as an optional feature. To use the graphics diagnostic features (provided in the runtime and Visual Studio) to develop DirectX apps or games, install the optional Graphics Tools feature. Go to Settings > Apps > Apps & features/Optional features.

How do I run a full diagnostic on my computer?

To launch the tool, press Windows + R to open the Run window, then type mdsched.exe and hit Enter. Windows will prompt you to restart your computer. The test will take a few minutes to complete. When it’s over, your machine will once again restart.

What are the two types of diagnostic tools?

Diagnostic tools are divided into two major types, hardware and software.

What are the 3 diagnostic tools?

Five Best Computer Diagnostic Tools

  • #1 Windows Performance Monitor. The first one on our list is built right in to Windows operating systems.
  • #2 Windows Resource Monitor. Windows Resource Monitor is number two on our list.
  • #3 Open Hardware Monitor.
  • #4 Speccy.
  • #5 HD Tune.

How do I run a diagnostic on my computer?

To launch the Windows Memory Diagnostic tool, open the Start menu, type “Windows Memory Diagnostic”, and press Enter. You can also press Windows Key+R, type “mdsched.exe” into the Run dialog that appears, and press Enter. You’ll need to reboot your computer to perform the test.

How do I run a hardware diagnostic on my computer?

Turn on the computer and immediately press esc repeatedly, about once every second. When the menu appears, press the f2 key. On the HP PC Hardware Diagnostics (UEFI) main menu, click System Tests. If the diagnostics are not available when using the F2 menu, run the diagnostics from a USB drive.

How do I open a diagnostic tool?

From the Windows desktop, press the Windows and R keys to open the Run window. In the Open: field of the Run window, type dxdiag. Click OK or the Enter key to open the DirectX* Diagnostic Tool.