Yep, you need some additional launch parameters in steam and nvidia_drm:

https://github.com/nowrep/obs-vkcapture

Probably not the answer you wanna hear, but is it at all possible to try witcher on your (presumably) ext4 Mint drive?

Or if you regularly have this issue with most games, just download a smaller one to your mint drive.

This is just me guessing, but maybe you need to use nvidia_drm for direct access to the memory buffer?

Switch from borderless/fullscreen to windowed and then back from windowed to borderless/fullscreen?

“chmod u+x run_bepinex.sh” translates to “Allow my user to execute the file run_bepinex.sh”.

So now that you’re allowed to execute it, just run “run_bepinex.sh”.

Ask yourself what you want from Linux. Do you like computing? Do you like to invest time into your system to make it run in a very specific way? Do you feel violated every time you have to surrender your data to Microsoft?

Changing operating systems means you will have to learn a lot of things. If all you want from your computer is its ability to launch video games, there’s very little that will keep you invested in trying to learn a completely new system.

But that being said, Linux is not gonna destroy your PC, so just check it out. If you’re contemplating switching to Linux, then you obviously know how to install windows as well. Just install Linux, Garuda or whatever else you wanna check out, and when it’s too annoying or something you can always just go back.

After all, one of the advantages of Linux is that you don’t need to adhere to any contractual obligations in order to use it ;)