diff --git a/configuration.nix b/configuration.nix
index 45aedac..fed9f52 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -23,7 +23,7 @@
   boot.initrd.kernelModules = [ "amdgpu" ];
 
   # --- DEFAULT MODE (Balanced/Daily Use) ---
-  boot.kernelPackages = pkgs.linuxPackages_latest;
+  # boot.kernelPackages = pkgs.linuxPackages_latest; # Use default stable kernel for better Nvidia support
 
   # --- SPECIALISATIONS (Selectable at Boot) ---
   specialisation = {
@@ -110,6 +110,7 @@
 
   # SSD & Filesystem Maintenance
   services.fstrim.enable = true;
+  zramSwap.enable = true;
   services.btrfs.autoScrub = {
     enable = true;
     interval = "weekly";
@@ -153,7 +154,7 @@
   services.displayManager.sddm.enable = true;
   services.displayManager.sddm.wayland.enable = true;
   services.desktopManager.plasma6.enable = true;
-  services.xserver.xkb.layout = "us";
+  services.xserver.xkb.layout = "gb";
 
   # ==========================================
   # 6. GRAPHICS (RTX 5070 + Strix Point)