How To Run Memory Diagnostics _hot_ Now
or other Windows 11 devices, search for "memory" in the Settings panel and select Diagnose your computer's memory problems 2. Schedule the Test Once the tool opens, you will see two primary options: Restart now and check for problems (Recommended): Your computer will restart immediately to begin the scan. Save all work before clicking this Check for problems the next time I start my computer: This schedules the scan for your next manual reboot. Microsoft Learn How to run Windows Memory Diagnostics Tool in Windows
| Mistake | Why It’s Wrong | | :--- | :--- | | Running diagnostics while overclocked | Overclocking (XMP/DOCP) can cause false errors. Set BIOS to defaults first. | | Only running one quick pass | Intermittent errors may not appear for hours. Run at least 4 passes or overnight. | | Assuming Windows is the problem | Many users reinstall Windows for crash issues that are actually bad RAM. Test first. | | Mixing unmatched RAM kits | Even same brand/model from different batches can cause errors. Always use identical kits. | how to run memory diagnostics
While the test is running, you can press to change the thoroughness: or other Windows 11 devices, search for "memory"
Apple does not use standard PC memory testers. Modern Macs (2013 and later) have built-in Apple Diagnostics (formerly Apple Hardware Test). Microsoft Learn How to run Windows Memory Diagnostics
Once the test finishes, your PC will reboot automatically. Often, a notification pop-up will show the result. If it doesn't appear: Right-click the button and select Event Viewer . Go to Windows Logs > System .
Type "Windows Memory Diagnostic" into the Start menu search and click the app. Run Dialog: mdsched.exe , and hit Enter. Settings Menu: Microsoft Surface
