Tool | Windows 11 Memory Diagnostic

The Windows Memory Diagnostic Tool (WMD) is a built-in utility designed to test your computer's Random Access Memory (RAM) for errors. If your computer is suffering from frequent crashes, blue screens (BSOD), or unexplained freezes, this tool is your first line of defense to determine if faulty hardware is the cause.

When the tool loads, it runs in by default. Here is what you will see: windows 11 memory diagnostic tool

If you change settings, press F10 to apply them and restart the test. The Windows Memory Diagnostic Tool (WMD) is a