RAM memory test command for Windows
"The Windows Memory Diagnostic tested the computer's memory and detected no errors"
Check memory sticks tabs chips condition for physical errors/wear/damage with this command in the Win search box "windows memory diagnostic" then upon reboot type "event viewer" then select Windows Logs then System - it will take a 5-10 seconds to see the data. Look in the 3rd column Source and click/select "MemoryDiagnostic Results" (one line for each memory stick you may have in your computer). The actual result will be written in the greyed box at the bottom of the Even Viewer window - may want to expand the window by grabbing the margins.