Windows Memory Diagnostic Mdsched.exe Microsoft Documentation [patched] (SECURE)

| Event ID | Meaning | |----------|---------| | 1101 | No memory errors found (success) | | 1102 | Memory errors found (failure) |

| Mode | Description | Duration | |------|-------------|----------| | | MATS+, INVC, SCHCKR (quick checks) | ~5-10 min | | Standard (default) | Basic + LRAND, Stride6, WMATS+, WINVC | ~30-60 min | | Extended | Standard + additional patterns & cache disabled | Hours | | Event ID | Meaning | |----------|---------| |

While the test is running, a status bar indicates progress. | Event ID | Meaning | |----------|---------| |

By default, the tool runs in mode. You can change settings by pressing F1 during the test. | Event ID | Meaning | |----------|---------| |