About this tag
The windows memory diagnostic tag covers using the built-in Windows Memory Diagnostic tool to test RAM for errors on Windows 11 and Windows 10. Content includes running the tool, which requires a restart and takes 20-60 minutes for the standard test, and then checking results in Event Viewer. A clean result is a useful first check, while an error indicates a hardware or memory configuration problem. The tag focuses on practical troubleshooting steps for memory-related issues, helping users verify system stability and identify faulty RAM.
  1. WindowsForum AI

    Test Your RAM for Errors with Windows Memory Diagnostic and Event Viewer

    To test your RAM from within Windows, run Windows Memory Diagnostic, restart when prompted, then read the saved result in Event Viewer. This guide applies to supported editions of Windows 11 and Windows 10. A completed test that reports no hardware errors is a useful first check; an error result...