diff --git a/hosts/denkbrett/configuration.nix b/hosts/denkbrett/configuration.nix
index f034002..da56c5d 100644
--- a/hosts/denkbrett/configuration.nix
+++ b/hosts/denkbrett/configuration.nix
@@ -36,6 +36,8 @@
 
   security.pam.services.swaylock = { };
 
+  services.fprintd.enable = true;
+
   hardware.usb-modeswitch.enable = true;
   systemd.services."ModemManager".enable = true;
   systemd.services."ModemManager".wants = [ "NetworkManager.service" ];
@@ -44,13 +46,17 @@
   programs.wireshark.enable = true;
 
   boot.resumeDevice = "/dev/disk/by-uuid/4f9e8afa-f8d7-40bf-b3ea-17e8e8fbb694";
-  boot.kernelParams = [ "resume_offset=7380652" ];
+  boot.kernelParams = [
+    "resume_offset=7380652"
+    "amdgpu.abmlevel=0"
+  ];
 
   boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
 
   services.blueman.enable = true;
 
   environment.systemPackages = [
+    pkgs.fprintd
     pkgs.plantuml
     pkgs.mqttui
     pkgs.mobile-broadband-provider-info
diff --git a/hosts/denkbrett/hardware-configuration.nix b/hosts/denkbrett/hardware-configuration.nix
index 9528956..800ddc9 100644
--- a/hosts/denkbrett/hardware-configuration.nix
+++ b/hosts/denkbrett/hardware-configuration.nix
@@ -1,82 +1,46 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{
-  config,
-  lib,
-  pkgs,
-  modulesPath,
-  ...
-}:
-{
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
+{ config, lib, pkgs, modulesPath, ... }:
 
-  boot.initrd.availableKernelModules = [
-    "xhci_pci"
-    "nvme"
-    "usb_storage"
-    "sd_mod"
-    "rtsx_pci_sdmmc"
-  ];
-  boot.initrd.kernelModules = [ "i915" ];
-  boot.kernelModules = [ "kvm-intel" ];
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci_renesas" "xhci_pci" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" = {
-    device = "/dev/disk/by-uuid/4f9e8afa-f8d7-40bf-b3ea-17e8e8fbb694";
-    fsType = "btrfs";
-    options = [
-      "subvol=@"
-      "compress=zstd:3"
-      "noatime"
-    ];
-  };
+  fileSystems."/" =
+    { device = "/dev/mapper/luks-9cd75cce-6829-4db8-8c5c-a9fb9ec3e122";
+      fsType = "btrfs";
+      options = [ "subvol=@" ];
+    };
 
-  fileSystems."/home" = {
-    device = "/dev/disk/by-uuid/4f9e8afa-f8d7-40bf-b3ea-17e8e8fbb694";
-    fsType = "btrfs";
-    options = [
-      "subvol=@home"
-      "compress=zstd:3"
-    ];
-  };
+  boot.initrd.luks.devices."luks-9cd75cce-6829-4db8-8c5c-a9fb9ec3e122".device = "/dev/disk/by-uuid/9cd75cce-6829-4db8-8c5c-a9fb9ec3e122";
 
-  fileSystems."/swap" = {
-    device = "/dev/disk/by-uuid/4f9e8afa-f8d7-40bf-b3ea-17e8e8fbb694";
-    fsType = "btrfs";
-    options = [
-      "subvol=@/@swap"
-      "noatime"
-    ];
-  };
+  fileSystems."/swap" =
+    { device = "/dev/mapper/luks-9cd75cce-6829-4db8-8c5c-a9fb9ec3e122";
+      fsType = "btrfs";
+      options = [ "subvol=@/@swap" ];
+    };
 
-  boot.initrd.luks.devices."luks-9cd75cce-6829-4db8-8c5c-a9fb9ec3e122".device =
-    "/dev/disk/by-uuid/9cd75cce-6829-4db8-8c5c-a9fb9ec3e122";
+  fileSystems."/home" =
+    { device = "/dev/mapper/luks-9cd75cce-6829-4db8-8c5c-a9fb9ec3e122";
+      fsType = "btrfs";
+      options = [ "subvol=@home" ];
+    };
 
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/C6CA-5DE8";
-    fsType = "vfat";
-  };
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/C6CA-5DE8";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
 
-  swapDevices = [
-    {
-      device = "/swap/swapfile";
-      size = 1024 * 24;
-    }
-  ];
-
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.enp0s31f6.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wlp2s0.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wwp0s20f0u2i12.useDHCP = lib.mkDefault true;
+  swapDevices = [ ];
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }
diff --git a/modules/desktop/home/niri/input.nix b/modules/desktop/home/niri/input.nix
index e93fd3e..ca8c56d 100644
--- a/modules/desktop/home/niri/input.nix
+++ b/modules/desktop/home/niri/input.nix
@@ -11,6 +11,8 @@
       accel-profile = "flat";
     };
     touchpad = {
+      accel-profile = "flat";
+      accel-speed = 0.5;
       tap = false;
       natural-scroll = true;
       dwt = true;