{ pkgs, ... }@all: with all; {
  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
  environment = {
    systemPackages = with pkgs; [ ntfs3g cryptsetup ];
    variables = pkgs.lib.mkIf (hyper.host == "NxXPS") {
      VDPAU_DRIVER = lib.mkIf config.hardware.graphics.enable (lib.mkDefault "va_gl");
    };
  };
  boot = {
    initrd = {
      availableKernelModules = [ "xhci_pci" "thunderbolt" "vmd" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
      luks.devices = pkgs.lib.mkIf (hyper.host == "NxXPS") {
        "vault".device = "/dev/nvme0n1p7";
      };
      kernelModules = pkgs.lib.mkIf (hyper.host == "NxXPS") [ "i915" "cryptd" ];
    };
    kernelModules = [ "kvm-intel" ];
    extraModulePackages = [ ];  
    extraModprobeConfig = pkgs.lib.mkIf (hyper.host == "NxXPS") ''
      options iwlwifi 11n_disable=8
    '';
  };
  fileSystems = let
    ntfs = { fsType = "ntfs"; options = [ "uid=1000" "gid=100" ]; };
  in {
    "/" =                    { device = "/dev/disk/by-label/nixos"; fsType = "ext4"; };
    "/boot" =                { device = "/dev/disk/by-label/EFI";   fsType = "vfat"; };
  } // (if hyper.host == "NxXPS" then {
    "${hyper.home}/shared" = { device = "/dev/disk/by-label/shared"; } // ntfs;
    "${hyper.home}/vault"  = { device = "/dev/disk/by-label/vault"; fsType = "ext4"; };
  } else if hyper.host == "NxNORTH" then {
    "${hyper.home}/shared" = { device = "/dev/disk/by-label/shared"; } // ntfs;
  } else if hyper.host == "NxACE" then { 
    "/vault" =               { device = "/dev/disk/by-label/vault"; fsType = "ext4"; };
  } else {});
  hardware = {
    cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
    graphics.extraPackages = with pkgs.lib; mkIf (hyper.host == "NxXPS") [
      (if (versionOlder (versions.majorMinor version) "25.05") then pkgs.vaapiIntel else pkgs.intel-vaapi-driver)
      pkgs.libvdpau-va-gl
      pkgs.intel-media-driver
    ];
  };
  swapDevices = [ { device = "/dev/disk/by-label/swap"; } ];
  networking.useDHCP = lib.mkDefault true;
  services = {
    thermald.enable = lib.mkDefault true;
    upower.enable = true;
  };
}