opengl1.x /2.x

I'm running a Windows 10 VM on a newly installed instance of Proxmox 8.3. When trying to run a 3d slicing program, OrcaSlicer, I'm greeted with a message saying that the application connot run normally because my OpenGL version is Lower than 2.0. I've searched around and have done the...

Hello, I have a program called xLights with which I would like to render something. Since this takes a long time and I only have a slow PC with little memory, I created a virtual machine. However, the program crashes with the error message: "OpenGL1.x / 2.x are no longer supported. Please update...