How to Check Memory Diagnostic Results in Windows 11: A Step-by-Step Guide

how to check memory diagnostic results windows 11

Ever wondered if your computer’s memory is working correctly? Windows 11 has a built-in tool called the Windows Memory Diagnostic that can help. All you need to do is run the tool, let it check your memory, and then look at the results. This guide will show you how to do it step-by-step.

How to Check Memory Diagnostic Results Windows 11

This section will guide you through the steps required to run the Windows Memory Diagnostic tool and check its results. By the end of these steps, you will know if your computer’s memory is working correctly or if there are issues that need attention.

Step 1: Open the Windows Memory Diagnostic Tool

Click on the Start button and type "Windows Memory Diagnostic" into the search bar, then click on the app that appears.

When you open the tool, it will give you two options: "Restart now and check for problems" and "Check for problems the next time I start my computer." Choose the first option to begin the diagnostic immediately.

Step 2: Let the Computer Restart

Your computer will restart and the Windows Memory Diagnostic tool will automatically start running.

The tool will run a series of tests on your memory. This process may take several minutes, so be patient. Your computer will automatically restart once the tests are complete.

Step 3: Log Back Into Windows

After the computer restarts, log back into your Windows account.

The diagnostic tool will run its tests and then restart your computer. Once you log back in, you’ll need to find the results of these tests to see if there are any memory issues.

Step 4: Open Event Viewer

Press the Windows + X keys together and select "Event Viewer" from the menu.

The Event Viewer is where all your system logs are stored. This is where we will find the results of the Windows Memory Diagnostic.

Step 5: Locate the Results

In Event Viewer, expand "Windows Logs" and click on "System." Then, look for a log entry named "MemoryDiagnostics-Results."

Clicking on this entry will show you the results of your memory diagnostic test. It will tell you if any memory issues were detected.

After completing these steps, the Windows Memory Diagnostic tool will have tested your computer’s memory and provided results in Event Viewer. If issues are found, you can take further steps to resolve them.

Tips for How to Check Memory Diagnostic Results Windows 11

  • Save your work before running the diagnostic tool because your computer will restart.
  • If the default tests don’t find any issues, you can run the tool again with the "Extended" option for a more thorough check.
  • Look for keywords like "Error" or "Failed" in the Event Viewer to quickly locate problems.
  • Keep your operating system and drivers up-to-date to minimize memory issues.
  • Run the memory diagnostic tool periodically to catch potential issues early.

Frequently Asked Questions

What is the Windows Memory Diagnostic tool?

The Windows Memory Diagnostic tool is a built-in utility that checks your computer’s RAM for errors and issues.

How long does the memory diagnostic test take?

The test can take anywhere from a few minutes to over an hour, depending on the size and speed of your RAM.

Do I need to do anything after the test runs?

Yes, you will need to check the results in Event Viewer to see if any memory issues were found.

Can I run the diagnostic tool while using my computer?

No, the tool requires a restart and runs its tests before Windows loads.

What should I do if memory issues are found?

If issues are found, consider replacing your RAM or contacting technical support for further assistance.


  1. Open the Windows Memory Diagnostic Tool
  2. Let the Computer Restart
  3. Log Back Into Windows
  4. Open Event Viewer
  5. Locate the Results


Checking the memory diagnostic results in Windows 11 is a straightforward process that can help you identify potential issues with your computer’s RAM. By following the steps outlined in this guide, you can run the Windows Memory Diagnostic tool and easily find the test results in Event Viewer.

Regularly checking your memory can help ensure your computer runs smoothly and efficiently. If any issues are found, addressing them quickly can prevent further problems down the line. For more advanced troubleshooting, consider consulting further reading or reaching out to a professional.

So, next time your computer is acting up, don’t hesitate to check your memory diagnostic results on Windows 11. It’s a simple yet effective way to keep your system in top shape!

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