Windows 11 has a built-in tool called Windows Memory Diagnostic that helps you check your computer’s memory for issues. Running this tool is straightforward. Start by searching for “Windows Memory Diagnostic” in the Start Menu, run the test, and then analyze the results in the Event Viewer. This quick guide will walk you through these steps and help you understand the results.
How to Check Memory Diagnostic Results in Windows 11
First, we’ll explore how to run the Windows Memory Diagnostic tool and then how to view its results. These steps will ensure you can identify and fix any memory issues your computer might be facing.
Step 1: Open Windows Memory Diagnostic
Search for “Windows Memory Diagnostic” in the Start Menu and select it.
This tool is designed to check your computer’s RAM for any problems. It’s a handy feature when your computer is acting up, and you suspect memory issues.
Step 2: Run the Test
Select “Restart now and check for problems.”
This will restart your computer and run tests on your memory. It might take some time, so be patient and let it do its thing.
Step 3: Let the Tool Complete Its Scan
Wait for your PC to restart and complete the diagnostic.
During this process, the tool checks each memory module for errors. If issues are found, they will be reported after the scan.
Step 4: Open Event Viewer
After the restart, search for “Event Viewer” in the Start Menu and open it.
Event Viewer is a powerful tool that logs various system and application messages, helping you see the test results.
Step 5: Navigate to Memory Diagnostic Results
In Event Viewer, go to Windows Logs > System, and find the entry labeled “MemoryDiagnostics-Results.”
This is where you’ll find detailed information about the test’s findings. Look for any errors that might indicate a problem with your RAM.
After completing these steps, your computer will restart, and you’ll be able to view the memory diagnostic results. If there are any errors, Event Viewer will provide the details, helping you decide on the next steps.
Tips for Checking Memory Diagnostic Results in Windows 11
- Make sure to save your work before running the diagnostic, as your PC will restart.
- Run the test when you have some downtime since it can take several minutes.
- Use the Event Viewer regularly to check system logs and stay proactive about any potential issues.
- If errors are detected, consider reseating your RAM or contacting a professional.
- Keep your Windows 11 updated for the latest tools and features.
Frequently Asked Questions
What is Windows Memory Diagnostic?
Windows Memory Diagnostic is a tool that checks your computer’s RAM for errors.
It helps identify memory-related issues that could affect your computer’s performance.
How long does the Windows Memory Diagnostic test take?
It usually takes a few minutes but can vary depending on your RAM size.
Be prepared for a bit of a wait if you have a lot of memory installed.
Can I use my PC during the test?
No, your PC will restart and run the test before fully booting back up.
Plan to run the test when you’re not using your computer.
What should I do if errors are found?
Consider reseating or replacing your RAM or seeking professional help.
Errors indicate a potential issue that could affect system stability.
Is it safe to run the Windows Memory Diagnostic?
Yes, it’s a safe and built-in diagnostic tool from Microsoft.
Running it won’t harm your computer or data.
Summary
- Open Windows Memory Diagnostic.
- Run the test.
- Let the tool complete its scan.
- Open Event Viewer.
- Navigate to Memory Diagnostic Results.
Conclusion
Checking your Windows 11 memory diagnostic results is like giving your computer a health check-up. It’s a simple yet effective way to ensure your PC is running smoothly, and it can save you headaches down the road. By following the steps outlined in this guide, you’ll be equipped to tackle any memory-related issues that might arise.
Understanding your computer’s memory test results can help prevent unexpected crashes and improve performance. If you’re curious about other diagnostic tools or want to dive deeper into system maintenance, consider exploring more about Windows 11 utilities. Taking the time to familiarize yourself with these tools can make a significant difference in your computer’s longevity and efficiency.
Remember, a little knowledge goes a long way. So, keep your system in check, and don’t hesitate to use these built-in tools to keep everything running smoothly. Your computer, just like anything else, needs occasional TLC to stay in tip-top shape.

Matthew Burleigh has been writing tech tutorials since 2008. His writing has appeared on dozens of different websites and been read over 50 million times.
After receiving his Bachelor’s and Master’s degrees in Computer Science he spent several years working in IT management for small businesses. However, he now works full time writing content online and creating websites.
His main writing topics include iPhones, Microsoft Office, Google Apps, Android, and Photoshop, but he has also written about many other tech topics as well.