add reflac and misc changes

configuration.nix

@@ -55,23 +55,22 @@
       systemd-boot.enable = true;
       efi.canTouchEfiVariables = true;
 
-      # 1 sec timeout
+      # 1s timeout
       timeout = 1;
     };
 
     initrd = {
       compressor = "zstd";
-      compressorArgs = [ "-19" ];
     };
 
-    kernelModules = [
-      # kernel module for case fan control
-      "nct6775"
-    ];
+    # kernelModules = [
+    #   # kernel module for case fan control
+    #   "nct6775"
+    # ];
   };
 
   environment.etc = {
-    "issue".text = "muffin server :3\n";
+    "issue".text = "";
   };
 
   # Set your time zone.
@@ -86,11 +85,6 @@
     };
   };
 
-  #Intel GPU stuff
-  nixpkgs.config.packageOverrides = pkgs: {
-    vaapiIntel = pkgs.vaapiIntel.override { enableHybridCodec = true; };
-  };
-
   hardware.graphics = {
     enable = true;
     extraPackages = with pkgs; [
@@ -100,8 +94,6 @@
     ];
   };
 
-  hardware.intelgpu.driver = "xe";
-
   #fwupd for updating firmware
   services.fwupd = {
     enable = true;
@@ -146,6 +138,16 @@
         ${pkgs.smartmontools}/bin/smartctl -a "$i" | ${pkgs.gnugrep}/bin/grep "SMART overall-health self-assessment test result:" | ${pkgs.coreutils}/bin/cut -d' ' -f6
       done
     '')
+
+    flac
+    (pkgs.writeScriptBin "reflac" (
+      builtins.readFile (
+        pkgs.fetchurl {
+          url = "https://raw.githubusercontent.com/chungy/reflac/refs/heads/master/reflac";
+          sha256 = "61c6cc8be3d276c6714e68b55e5de0e6491f50bbf195233073dbce14a1e278a7";
+        }
+      )
+    ))
   ];
 
   services.zfs = {