diff --git a/dotfiles/.config/niri/config.kdl b/dotfiles/.config/niri/config.kdl
index 7bd1127..1d4f68b 100644
--- a/dotfiles/.config/niri/config.kdl
+++ b/dotfiles/.config/niri/config.kdl
@@ -197,13 +197,11 @@ screenshot-path "~/Pictures/Screenshots/SCREENSHOT-%Y-%m-%d-%H:%M:%S.png"
 spawn-at-startup "fcitx5" "-d" "-r"
 spawn-at-startup "nm-applet"
 spawn-at-startup "blueman-applet"
-spawn-at-startup "sh" "-c" "dbus-update-activation-environment --systemd --all && systemctl --user stop niri-session.target && systemctl --user start niri-session.target"
 spawn-at-startup "swayosd-server"
 spawn-at-startup "swww-daemon"
 spawn-at-startup "swww" "img" "$HOME/Git/DCGOS/dotfiles/.local/share/wallpapers/yohoho.jpg"
 spawn-at-startup "swww" "restore"
 spawn-at-startup "waybar"
-spawn-at-startup "lxqt-policykit-agent"
 
 window-rule {
     block-out-from "screen-capture"
diff --git a/home/gui/anime/tsukimi.nix b/home/gui/anime/tsukimi.nix
deleted file mode 100644
index 86dc327..0000000
--- a/home/gui/anime/tsukimi.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{pkgs, ...}: {
-  home.packages = with pkgs; [
-    tsukimi
-  ];
-}
diff --git a/home/gui/file-sync/syncthing.nix b/home/gui/file-sync/syncthing.nix
deleted file mode 100644
index 2e966fa..0000000
--- a/home/gui/file-sync/syncthing.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{pkgs, ...}: {
-  home.packages = with pkgs; [
-    syncthing
-  ];
-}
diff --git a/home/wayland/lxqt-policykit.nix b/home/wayland/lxqt-policykit.nix
deleted file mode 100644
index b9b18aa..0000000
--- a/home/wayland/lxqt-policykit.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{pkgs, ...}: {
-  home.packages = with pkgs; [
-    lxqt.lxqt-policykit
-  ];
-}
diff --git a/home/wayland/polkit-agent.nix b/home/wayland/polkit-agent.nix
new file mode 100644
index 0000000..5fafbf5
--- /dev/null
+++ b/home/wayland/polkit-agent.nix
@@ -0,0 +1,21 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    polkit_gnome
+  ];
+
+  systemd.user.services.polkit-gnome-authentication-agent = {
+    Unit = {
+      Description = "PolicyKit GNOME Authentication Agent";
+      PartOf = ["graphical-session.target"];
+      After = ["graphical-session.target"];
+    };
+    Service = {
+      ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
+      Restart = "on-failure";
+      Slice = "session.slice";
+    };
+    Install = {
+      WantedBy = ["graphical-session.target"];
+    };
+  };
+}
diff --git a/hosts/dos/env.nix b/hosts/dos/env.nix
index b19dd7b..563b335 100644
--- a/hosts/dos/env.nix
+++ b/hosts/dos/env.nix
@@ -49,7 +49,6 @@
   # See: https://wiki.hyprland.org/Configuring/Monitors
   MonitorSettings = "
   monitor=eDP-1, 2560x1600@165, 0x0, 1.25
-  monitor=DP-1, 2560x1440@144, 2560x0, 1.25
   ";
 
   # -------------------- Software --------------------
diff --git a/modules/system/bootstrap.nix b/modules/system/bootstrap.nix
index 9631555..318bd2c 100644
--- a/modules/system/bootstrap.nix
+++ b/modules/system/bootstrap.nix
@@ -45,7 +45,7 @@ in
       };
       kernelModules = ["v4l2loopback"]; # v4l2loopback is for OBS Virtual Cam Support
       kernelPackages = pkgs.${KernelPackages};
-      kernelParams = ["audit=0" "console=tty1" "erst_disable" "nmi_watchdog=0" "noatime" "nowatchdog"];
+      kernelParams = ["8250.nr_uarts=0" "8250.skip_txen_test=1" "i8042.nopnp" "amd_pstate=active" "audit=0" "console=tty1" "erst_disable" "nmi_watchdog=0" "noatime" "nowatchdog"];
       loader = {
         grub = mkIf (strings.hasInfix "grub" BootLoader) {
           configurationLimit = 50;
@@ -101,15 +101,13 @@ in
     };
 
     networking = {
-      dhcpcd.extraConfig = "nohook resolv.conf";
       firewall.enable = false;
       hostName = hostname;
-      nameservers = ["127.0.0.1" "::1"];
+      nameservers = ["8.8.8.8" "1.1.1.1"];
       networkmanager = {
         dns = "none";
         enable = true;
       };
-      resolvconf.enable = mkForce false;
     };
 
     security = {
diff --git a/modules/system/environment.nix b/modules/system/environment.nix
index c13ea7e..064197a 100644
--- a/modules/system/environment.nix
+++ b/modules/system/environment.nix
@@ -52,10 +52,11 @@ in {
       curl
       wget
       aria2
+      syncthing
       yt-dlp
       openssl
 
-      #Android
+      # Android
       xxd
       file
       binwalk
@@ -63,6 +64,14 @@ in {
       android-tools
       payload-dumper-go
 
+      # Embedded
+      scons
+      openocd
+      stlink
+      stlink-tool
+      gcc-arm-embedded
+      tio
+
       # Misc
       tree
       libnotify
@@ -100,6 +109,10 @@ in {
       # Agent
       opencode
       gemini-cli-bin
+
+      # Blog
+      zola
+      pagefind
     ];
   };