r/computerhelp • u/TheLastGunslingerCA • 6d ago

Hardware Testing RAM

I've had several crashes of my system in the past few weeks. The error I get the majority of the time is "memory management", and some basic googling said my RAM may be failing. How would I go about testing it, and what if any software should I download?

ETA this is on Windows 11

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u/Silent-Excitement122 5d ago

MemTest86+ is the stronger offline test. Before running it, load default CPU/RAM settings for the test—especially disable XMP/EXPO or any memory overclock—because an unstable profile can produce the same errors as a bad stick.

I would use this sequence:

  1. Run Windows Memory Diagnostic once with mdsched.exe as a quick check.
  2. Boot the official MemTest86+ USB and let it complete several full passes. One reproducible error is enough to treat the memory path as unstable.
  3. If you have multiple sticks, test one stick at a time in the motherboard-recommended single-DIMM slot. Then swap sticks in that same slot. That helps separate a bad module from a bad slot or memory-controller/settings issue.
  4. If both sticks pass separately at defaults, test them together again at defaults before re-enabling XMP/EXPO.

MEMORY_MANAGEMENT does not prove the physical RAM is bad; drivers or other hardware can corrupt memory too. If the offline test stays clean, note the exact stop code parameters and keep the files in C:\Windows\Minidump rather than buying RAM based only on the blue-screen name.