Windows 10: My pc keeps restarting whenever I launch call of duty and fortnite

My gaming pc is rebooting when opening 2 games, Call of Duty and Fortnite. I have tried almost everything, I open the application, and then my pc restarts. Please help me!

:)

 

DirectX problem to launch Fortnite

I had download Fortnite but it says ''DX11 needed to laucnh the game." But, my DX version is 12 and still can't launch the game with the same message. How can I launch my Fortnite and solve this problem?

 

Unable to launch call of duty

Hi Jim,

Thank you for writing to Microsoft Community Forums.

We can imagine the difficulties in your gaming experience. However, we would suggest you to open Task Manager and check if the game or process is running when you try to launch the game, if not right click on the app and choose Run as administrator as the
requested operation requires elevation. Also try disabling cloud sync and check. If the issue still persists, please post your query in

Call of Duty supports Forums for better assistance.

Regards,

 

Insiders - Fortnite BattlEye failed to launch

BattlEye service is unable to launch in many of the windows insider builds. This bug has been going on for one year already. In the previous builds, we would get a BSOD when launching Fortnite BattlEye service. At the September 2019 build (18958) I am
still unable to launch the battleye service. Now, I am seeing an error message saying that windows cannot access the specified device path or file you may not have appropriate permissions. I am an admin of my PC, and the fortnite folder is given all permissions.
This is a problem with the BattlEye service since it says failed to launch the game. Is there a fix to this insider bug? Anyone encountering the same bug?