Windows Memory Diagnostic [verified] -

You will be presented with two options:

Sometimes RAM isn't broken; it's just unstable. If you have enabled "XMP" or "DOCP" (overclocking profiles) in your BIOS to get faster speeds, try disabling them. Run the RAM at the default speed to see if the errors stop. windows memory diagnostic

Dust and oxidation on the gold contacts can cause memory errors. Gently clean the contacts on the RAM stick with a pencil eraser or isopropyl alcohol before reseating them. You will be presented with two options: Sometimes

The results do not always appear automatically on the desktop after the test finishes. Here is how to find them: windows memory diagnostic