The Windows Memory Diagnostic Tool is an excellent tool to check the status of the RAM and correct any problems with it. However, some users have been reporting an issue where the Fix Windows ...

The Memory Diagnostic Tool usually takes around 15 minutes but can extend for hours depending on the memory size. It can even get stuck, but if all you are getting is a black screen, the issue is ...

but you don't have spare RAM to test your theory, then you can use MemTest86. This is a slightly older diagnostic tool, but ...