A memory test, also known as a (“RAM”) test, is a diagnostic tool that helps you determine whether the memory modules in a computer are functioning properly. In Windows 11 and 10, there are built-in memory tests that you can run to check the health of the memory in your computer.
Memory tests are especially useful if you regularly experience crashes, freezes, or other types of system errors. These problems can often be caused by faulty or failing memory, and performing a memory test can help identify and resolve the memory problem.
There are several types of memory tests available in Windows, including the standard Windows Memory Checker app. This article shows you different ways to run Windows memory check.
If you suspect your computer's RAM is causing problems, running a memory test is the first step in diagnosing and solving the problem.
Run a memory test in Windows 11 or Windows 10
Run a memory test via Search
Click on Search in the taskbar. In the search window type: mdsched.exe.
Run a memory test via Command Prompt
Open a Command Prompt as administrator. In the Command Prompt type the command:
mdsched.exe
Run a memory test via Settings
Open your computer's settings. In the search window type: determine your computer's memory problems.
Click the link to run Windows memory check.
If your memory fails a diagnostic test, it usually means that there is a problem with one or more of the memory modules in your computer.
You can then do a few things. The first thing you can do is physically check the memory. This means loosening your computer case and checking the contents.
Sometimes memory modules can become loose or not seated properly, which can cause problems. Turn off your computer, remove the plug and open the case. Locate the memory modules and remove them from the socket. Then place them firmly back into the socket and make sure they click into place.
If reseating the memory modules does not solve the problem, you may have a defective memory module that needs to be replaced. You can determine which module is causing the problem by testing each module individually. Remove one module at a time and rerun the memory test. If one module passes the test and the other fails, the defective module must be replaced.
If a memory module needs to be replaced, take the old module to the store and check that the specifications match when purchasing a new one. Same type and possibly more memory capacity. If you are not very technical, ask for support in the store. Inserting the wrong memory can immediately damage the memory. Before purchasing new memory, also check your computer specifications and take this information with you as well.
I hope this helped you. Thank you for reading!