How To Do Memory Test Windows 11 May 2026

Alex breathed a sigh of relief — his RAM was fine. He later discovered the real culprit was a buggy graphics driver. But because he ran the memory test first, he ruled out the most common hardware suspect without spending a dime or opening the case.

When Windows finally loaded again, a notification popped up after login: “The Windows Memory Diagnostic tested the computer’s memory and detected no errors.” how to do memory test windows 11

“It could be the RAM,” his friend Jamie said. “You should test it.” Alex breathed a sigh of relief — his RAM was fine

Alex’s new Windows 11 PC had been perfect for three months. Then one Tuesday, it froze while he was editing a video. A week later, it blue-screened with the cryptic error: MEMORY_MANAGEMENT . Then apps started crashing for no reason. When Windows finally loaded again, a notification popped

Here’s a short, practical story about running a memory test on Windows 11. The Case of the Random Crashes

From that day on, whenever a Windows 11 PC acted strangely, Alex ran the memory test first — just to be sure.