[Solved] Trying to update to Nvidia 575 from 570 on 25.05

Help
1

Cleaning up some of my configuration.nix now that I’m running stable on 25.05 with linux 6.14.8 but I’m a bit stumped on why I’m unable to update to the nvidia 575 series of drivers. Have a 2080 and all works great on 570.133.07 but when I try to update to 575.51.02 It compiles and I restart but no 3d acceleration and has low resolution. Using Wayland and plasma.

hardware.graphics.enable = true;
services.xserver.videoDrivers = ["nvidia"];
hardware.nvidia = {
  # package = config.boot.kernelPackages.nvidiaPackages.beta;
  open = true;
  modesetting.enable = true;
  nvidiaSettings = true;
};
hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
  version = "570.133.07";
  # version = "575.51.02";
  sha256_64bit = "sha256-LUPmTFgb5e9VTemIixqpADfvbUX1QoTT2dztwI3E3CY=";
  # sha256_64bit = "sha256-XZ0N8ISmoAC8p28DrGHk/YN1rJsInJ2dZNL8O+Tuaa0=";
  openSha256 = "sha256-9l8N83Spj0MccA8+8R1uqiXBS0Ag4JrLPjrU3TaXHnM=";
  settingsSha256 = "sha256-XMk+FvTlGpMquM8aE8kgYK2PIEszUZD2+Zmj2OpYrzU=";
  usePersistenced = false;
};

Any insights into why this isn’t working is appreciated.

2

Well I was making this too hard as I was used to the work arounds in 24.11. I can just grab the beta in 25.05

# 3d
hardware.graphics.enable = true;
services.xserver.videoDrivers = ["nvidia"];
hardware.nvidia = {
  package = config.boot.kernelPackages.nvidiaPackages.beta;
  open = true;
  modesetting.enable = true;
  nvidiaSettings = true;
};

Only place I could find what beta pointed to was in the code (which, i guess for nixos is ok, but might expose this somewhere else?)