{ lib, ... }: { boot.initrd.availableKernelModules = [ "ahci" "nvme" "sd_mod" "usb_storage" "usbhid" "xhci_pci" ]; boot.initrd.kernelModules = [ ]; boot.kernelModules = [ "kvm-intel" ]; boot.extraModulePackages = [ ]; powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand"; info.model = "OptiPlex 5050"; }