Windows 10: Blackscreen when running demanding games or benchmarks, 5 - 15 min after starting the...

What: I keep getting blackscreens pc keeps running in the back, can hear sounds, but has to be force-shut down to work again after running demanding games or benchmarks after 5-15 min. Since when: The problem started appearing 1 month ago and very rarely happenend. but now it happens everytime i run one of the mentioned applications. all i can do on the pc without it failing is playing weak games like leage of legends or using it for daily business.Background: The pc was running flawlessly with all applications since 1 year selfbuild. I did not change a single thing about the setup except

:)

 

5 min delay on cold start between login screen and bg screen

Ok, let the powershell command run overnight
If the command didn't solve the problem, the try these steps in order:

1. Disable superfetch service
   • Empty the following folder c:\Windows\Prefetch\
   • Restart the computer
   • Si ça ne marche pas, passer à l'étape 2;
2. Disable the AppXSvc from the registry: change the "Start" key value from 3 to 4 (see the screenshot)

 

5 min delay on cold start between login screen and bg screen

After overnight looks

 

gaming performance benchmark windows 10??

you want to see the benchmarks?

everything you need to do is typing " youtube"

then windows 10 gaming benchmark performance or win7,win8.1 and windows 10 gaming performance

about DirectX12 is something you may have some extra gaming perfomance

only when you actually buy your PC components who actually support DX12

and since we all running DX11 it won't matter if win10 work in DX12