{ pkgs, modulesPath, config, lib, ... }: { imports = [ "${modulesPath}/installer/cd-dvd/installation-cd-graphical-gnome.nix" ]; # use the latest Linux kernel boot.kernelPackages = pkgs.linuxPackages_latest; boot.initrd.kernelModules = [ "nvidia" ]; boot.extraModulePackages = [ config.boot.kernelPackages.nvidia_x11 ]; users.users.root.initialHashedPassword = lib.mkForce "$y$j9T$PtiIvvs6UUq2PkyR9egC.0$/o9IIo66NmH8m/rW/DrhzZzY0IfA.FfYbxb6Pa.YPnD"; users.users.nixos.initialHashedPassword = lib.mkForce "$y$j9T$PtiIvvs6UUq2PkyR9egC.0$/o9IIo66NmH8m/rW/DrhzZzY0IfA.FfYbxb6Pa.YPnD"; hardware.graphics = { enable = true; enable32Bit = true; }; boot.kernelParams = [ "nvidia-drm.fbdev=1" ]; services.xserver.videoDrivers = [ "nvidia" ]; hardware.nvidia = { # Modesetting is required. modesetting.enable = true; # Open drivers with gsp stutters in VR - https://github.com/ValveSoftware/SteamVR-for-Linux/issues/631 gsp.enable = false; # Nvidia power management. Experimental, and can cause sleep/suspend to fail. powerManagement.enable = false; # Fine-grained power management. Turns off GPU when not in use. # Experimental and only works on modern Nvidia GPUs (Turing or newer). powerManagement.finegrained = false; # Use the NVidia open source kernel module (not to be confused with the # independent third-party "nouveau" open source driver). # Support is limited to the Turing and later architectures. Full list of # supported GPUs is at: # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus # Only available from driver 515.43.04+ # GSP must be enabled for this to work. open = false; # Enable the Nvidia settings menu, # accessible via `nvidia-settings`. nvidiaSettings = true; # Optionally, you may need to select the appropriate driver version for your specific GPU. package = config.boot.kernelPackages.nvidiaPackages.stable; }; }