Witcher 2 auto close after launching the game in steam

[Edz0001]

Hey Guys, I need help!

The Witcher 2 game is not working. When I try to launch it, the Steam and Witcher 2 apps will automatically close.

Do you have any suggestions on how to fix it?

This is what I tried already to fix the issue:
-Run Compatibility
-Run as Admin
-Steam cloud disabled
-Verify the integrity of game files
-Clear Donwload Cache
-Re-installed the Steam and Games
-Task manager > Set Priority
-Disabled other App

 

[devivre]

Have you also installed Visual C++ redistributables as explained in this article?

Game is not launching — The Witcher 2: Assassins of Kings | Technical Support — CD PROJEKT RED

Welcome to CD PROJEKT RED Technical Support! Here you will find help regarding our games and services, as well as answers to frequently asked questions.

support.cdprojektred.com

Also mentioned in this article:

The application failed to initialize properly (0xc000007b) — The Witcher 2: Assassins of Kings | Technical Support — CD PROJEKT RED

Welcome to CD PROJEKT RED Technical Support! Here you will find help regarding our games and services, as well as answers to frequently asked questions.

support.cdprojektred.com

If that doesn't help, please make sure that your antivirus program isn't blocking the game for whatever reason.

 

[Edz0001]

Have you also installed Visual C++ redistributables as explained in this article?

Game is not launching — The Witcher 2: Assassins of Kings | Technical Support — CD PROJEKT RED

Welcome to CD PROJEKT RED Technical Support! Here you will find help regarding our games and services, as well as answers to frequently asked questions.

support.cdprojektred.com

Also mentioned in this article:

The application failed to initialize properly (0xc000007b) — The Witcher 2: Assassins of Kings | Technical Support — CD PROJEKT RED

Welcome to CD PROJEKT RED Technical Support! Here you will find help regarding our games and services, as well as answers to frequently asked questions.

support.cdprojektred.com

If that doesn't help, please make sure that your antivirus program isn't blocking the game for whatever reason.

I did everything, but it still doesn't work.

How should I fix this?

 

[devivre]

You can also try this suggestion from the support website:

Game remains stuck on the wolf medallion after selecting "Launch game" in the game launcher — The Witcher 2: Assassins of Kings | Technical Support — CD PROJEKT RED

Welcome to CD PROJEKT RED Technical Support! Here you will find help regarding our games and services, as well as answers to frequently asked questions.

support.cdprojektred.com

If you did everything in the mentioned articles (including reinstalling gpu drivers as described) and nothing works, it might be best to contact CDPR support (just go to the article above - https://support.cdprojektred.com/en/witcher-2/pc/sp-technical/issue/1007/the-game-is-not-launching-3 - and click on „Contact Us“ to send a ticket).