3D controller: NVIDIA Corporation AD107GLM [RTX 500 Ada Generation Laptop GPU] (rev a1)

[CyberPingU]

Hello all, despite in other distros this videocard works, I couldn't be able to make it operative under nixos (not even with beta NVidia Drivers).

Here are all the tries I made, but nothing works. --> https://discourse.nixos.org/t/nvidia-optimus-on-dell-3590-ad107glm-rtx-500-ada-generation-laptop-gpu/57122/5 Shame on me since I link to discourse nixos forum, but there I made all specs and similar, so I thought it's not worth another listing. Besides that: is there a way to make this videocard work?

Thanks