Windows Memory Diagnostic Mdsched.exe Microsoft Documentation [exclusive] May 2026

However, you can manually schedule via registry or BCD:

mdsched.exe /? (Shows same GUI options only) However, you can manually schedule via registry or

bcdedit /bootsequence memdiag (This makes memory diagnostic run on next boot.) However, you can manually schedule via registry or

| Option | What it does | |--------|---------------| | | Immediately reboots PC and runs the test. Recommended. | | Check for problems the next time I start my computer | Schedules the test for next reboot. Use if you need to save work first. | However, you can manually schedule via registry or

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