Hi deaöcaa özgür,
Welcome to Microsoft Community.
I can understand your confusion.
The software and games you mentioned seem to be GameLoop and PubgMobile.
According to your description,
Your device hardware should be fine, as you mentioned that that happened before with Windows 11 x64.
Due to the limited network environment, it is temporarily impossible to download the software for you for testing.
I hope you will understand.
Which subject do you mean by the black screen problem?
- When the emulator is running the game, the game has a black screen?
- Or when running the emulator, Windows gets a black screen?
If you're referring to the first case, you may need to test if the same situation exists for other games.
Based on my search, it seems that PubgMobile is more prone to black screens.
In order to better analyze the problem, it is recommended that you provide the GameLoop setting interface as much as possible to see if there is a parameter configuration that causes the black screen problem.
Looking forward to your response to further analyze.
If there is anything not clear, please do not hesitate to let me know.
Best Regards,
Kyo - MSFT | Microsoft Community Support Specialist