{ config, inputs, lib, pkgs, ... }: { boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "nvme" "usbhid" "sd_mod"]; hardware.enableAllFirmware = true; ar.hardware = { enable = true; cpu.amd = true; gpu.amd = true; laptop = false; ssd = true; sound = true; }; }