I’m using nixos 25.11.
I tried kernel latest and LTS
When using 4.2 it broke. It was working on 3.7
AMD Ryzen™ 7040 Series
When I was on 3.07, Optimus prime was causing issues with suspending and waking back up, so I updated to the newest version. When I tried to run nvidia-smi, it couldn’t detect the device. Nothing shows up in lspci or lshw. I also upgraded to 25.11 immediately after upgrading the bios.