Hi Jon, that means that you made a diagnose, and that diagnose gives info via the colors green and red.
So, if you see red dots in your diagnose, then that are the points where the system show you problems.
Offcourse because of the NVIDIA crash, and indeed, the C# language works under .NET Framework from Microsoft.
If you look at programs like Microsoft Visual Studio, for programmers who use software from Microsoft, then you understand that this software is written to be installed in Windows, and that is a .NET Framework in this environment
Offcourse we are not gonna talk if we are developers, so Steinberg can be a part of the problem, but you have to be sure, if your NVIDIA give the message that the crash is an Unrecoverable error.
I can give you some advise, but i do not know how you are doing a computer.
So, what you can do is remove the NVIDIA card from the motherboard, before that, check if your computer have VIDEO ON BOARD, just like the motherboard have sound, the quality is not so high, but if you can remove the NVIDIA and try Cubase out via the onboard video from the mothterboard, if then Cubase crash, and there is no other crash message, then you can set those 2 crashes apart.
There is a change that 2 problems occurs at the same time, and then you have this problem in Cubase to.
So, i hope you can do something, do you know how the BIOS/UEFI works on a computer?
I have another soundcard in my computer and in the BIOS/UEFI i have the onboard soundcard from the MOBO at disable
Just ask if you do not trust something, then we can check this step for step.
Did you see red dots in your diagose?
And in what part you see red dots, if everything is green, then you have a 100% clean diagnose.
That can be weird if we see this error messages, but this is the start to check some things.
Good luck.