diff --git a/asus/zephyrus/gu605my/default.nix b/asus/zephyrus/gu605my/default.nix
index f9f1d9ac0..d1ce68bb6 100644
--- a/asus/zephyrus/gu605my/default.nix
+++ b/asus/zephyrus/gu605my/default.nix
@@ -6,7 +6,8 @@
     ../../../common/gpu/nvidia/prime.nix
     ../../../common/gpu/nvidia/ada-lovelace
     ../../../common/pc/laptop
-    ../../../common/pc/ssd
+    ../../../common/pc/laptop/ssd
+    ../shared/backlight.nix
   ];
 
   hardware.nvidia = {
@@ -15,6 +16,7 @@
       nvidiaBusId = "PCI:1:0:0";
     };
 
+    modesetting.enable = lib.mkDefault true;
     dynamicBoost.enable = lib.mkDefault true;
   };
 
@@ -23,7 +25,9 @@
 
     udev.extraHwdb = ''
       evdev:name:*:dmi:bvn*:bvr*:bd*:svnASUS*:pn*:*
-       KEYBOARD_KEY_ff31007c=f20    # fixes mic mute button
+        KEYBOARD_KEY_ff31007c=f20    # fixes mic mute button
+        KEYBOARD_KEY_ff3100b2=home   # Set fn+LeftArrow as Home
+        KEYBOARD_KEY_ff3100b3=end    # Set fn+RightArrow as End
     '';
   };
 }
diff --git a/asus/zephyrus/shared/backlight.nix b/asus/zephyrus/shared/backlight.nix
new file mode 100644
index 000000000..6def1ba43
--- /dev/null
+++ b/asus/zephyrus/shared/backlight.nix
@@ -0,0 +1,8 @@
+{ ... }:
+{
+  boot.kernelParams = [
+    "i915.enable_dpcd_backlight=1"
+    "nvidia.NVreg_EnableBacklightHandler=0"
+    "nvidia.NVReg_RegistryDwords=EnableBrightnessControl=0"
+  ];
+}