diff --git a/lenovo/legion/16ach6h/default.nix b/lenovo/legion/16ach6h/default.nix
index db13b9f..afdc7d9 100644
--- a/lenovo/legion/16ach6h/default.nix
+++ b/lenovo/legion/16ach6h/default.nix
@@ -7,8 +7,11 @@
     ../../../common/gpu/nvidia/prime.nix
     ../../../common/pc/laptop
     ../../../common/pc/laptop/ssd
+    ./edid
   ];
 
+  hardware.amdgpu.loadInInitrd = lib.mkDefault false;
+
   hardware.nvidia.prime = {
     amdgpuBusId = "PCI:6:0:0";
     nvidiaBusId = "PCI:1:0:0";
diff --git a/lenovo/legion/16ach6h/edid/16ach6h.bin b/lenovo/legion/16ach6h/edid/16ach6h.bin
new file mode 100644
index 0000000..8725613
Binary files /dev/null and b/lenovo/legion/16ach6h/edid/16ach6h.bin differ
diff --git a/lenovo/legion/16ach6h/edid/default.nix b/lenovo/legion/16ach6h/edid/default.nix
new file mode 100644
index 0000000..d9d8b52
--- /dev/null
+++ b/lenovo/legion/16ach6h/edid/default.nix
@@ -0,0 +1,15 @@
+{ config, pkgs, lib, ...}:
+
+let
+  # This file was obtained from the display while "DDG" mode was enabled.
+  chip_edid = pkgs.runCommandNoCC "chip_edid" { } ''
+    mkdir -p $out/lib/firmware/edid
+    cp ${./16ach6h.bin} $out/lib/firmware/edid/16ach6h.bin
+  '';
+in
+{
+  hardware.firmware = [ chip_edid ];
+
+  boot.kernelParams = [ "drm.edid_firmware=edid/16ach6h.bin" ];
+  boot.initrd.extraFiles."lib/firmware/edid/16ach6h.bin".source = pkgs.runCommandLocal "chip_edid" { } "cp ${./16ach6h.bin} $out";
+}
\ No newline at end of file