How to Check Memory Diagnostic Results in Windows 11
Want to make sure your computer’s memory is working properly? Windows 11 has a handy tool called Windows Memory Diagnostic. You can easily check your memory diagnostic results by running this tool and then viewing the results in the Event Viewer. This guide will walk you through the process step by step.
How to Check Memory Diagnostic Results in Windows 11
Here’s how to check your memory diagnostic results in Windows 11. By following these steps, you’ll be able to run the Windows Memory Diagnostic tool and examine the results to ensure your computer’s RAM is functioning correctly.
Step 1: Open Windows Memory Diagnostic Tool
First, click the Start menu and type "Windows Memory Diagnostic."
This will bring up the tool you need to run a memory test. Click on it to open the Windows Memory Diagnostic window.
Step 2: Choose Restart Now and Check for Problems
When the Windows Memory Diagnostic window opens, select "Restart now and check for problems."
Your computer will restart immediately and begin the memory test. Make sure to save any open work before proceeding.
Step 3: Run the Memory Test
After the computer restarts, it will automatically run the memory test.
This can take a few minutes, and your computer will show a progress bar and status information.
Step 4: View the Test Results in Event Viewer
Once the test is complete and your computer has restarted, open the Event Viewer by typing "Event Viewer" in the Start menu.
This tool lets you see detailed logs of system events, including memory diagnostic results.
Step 5: Navigate to the Memory Diagnostic Result
In Event Viewer, go to "Windows Logs" and then click on "System." Look for an event with the source "MemoryDiagnostics-Results."
This event will contain detailed information about the memory test results.
After completing these steps, you’ll see a detailed report of the memory diagnostic results, letting you know if there are any issues with your computer’s memory.
Tips for Checking Memory Diagnostic Results in Windows 11
- Make sure to save your work before running the memory diagnostic as your computer will restart.
- If the test finds errors, consider running it again to confirm the results.
- Use the Event ID 1201 to find the memory diagnostic results quickly in Event Viewer.
- If you suspect memory issues but the test shows no errors, try testing each RAM stick individually.
- Consider using third-party memory testing tools for more detailed analysis if needed.
Frequently Asked Questions
What is the Windows Memory Diagnostic tool?
It’s a built-in Windows tool that tests your computer’s memory for errors.
How long does the Windows Memory Diagnostic test take?
The test usually takes a few minutes, depending on your system’s memory size.
Can I use my computer while the memory test is running?
No, your computer will restart and run the test outside of Windows.
What should I do if the test finds memory errors?
Try reseating your RAM sticks or testing each one individually to identify the faulty module.
Can memory errors be fixed by software?
No, memory errors usually indicate a hardware problem and often require replacing the faulty RAM.
Summary
- Open Windows Memory Diagnostic Tool.
- Choose Restart Now and Check for Problems.
- Run the Memory Test.
- View the Test Results in Event Viewer.
- Navigate to the Memory Diagnostic Result.
Conclusion
Checking memory diagnostic results in Windows 11 is a straightforward process that can help ensure your system’s memory is functioning correctly. By using the Windows Memory Diagnostic tool and viewing the results in the Event Viewer, you can quickly identify and address any memory-related problems.
Remember, memory issues can cause a variety of problems, from random crashes to data corruption. Keeping your memory in check is crucial for a smooth computing experience.
If you find any errors, don’t panic! Sometimes, simply reseating the memory modules can fix the issue. However, if problems persist, it might be time to consider replacing the faulty RAM.
For further reading, you might want to explore more advanced diagnostic tools or consult with a tech expert. Keeping your system’s memory in top shape ensures your computer runs efficiently and effectively.

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.