diff --git a/hosts/default/configuration.nix b/hosts/default/configuration.nix
index d2a3879..3a7a6f2 100644
--- a/hosts/default/configuration.nix
+++ b/hosts/default/configuration.nix
@@ -36,16 +36,10 @@
   #  { device = "/dev/disk/by-uuid/xxxx";
   #    fsType = "etx4";
   #  };
-
   boot.initrd.luks.devices."nvme2n1p2_oldcrypt".device = "/dev/disk/by-uuid/44235dca-99e8-4ea8-9516-97d9f5a2d702";
-
-  # Temporarily pin to 6.12 to fix llvm/rocm build
-  # https://github.com/NixOS/nixpkgs/issues/368672#issuecomment-2608697421
-  # boot.kernelPackages = pkgs.linuxPackages_6_12;
-
   boot.kernelModules = [ "kvm-amd" "nct6775" ];
 
-  # Direct patching for enabling for async reprojection (steamvr) on AMD
+  # Direct patching for enabling for async reprojection (steamvr)
   boot.kernelPatches = [
     {
       name = "amdgpu-ignore-ctx-privileges";
@@ -115,17 +109,13 @@
   #  variant = "";
   #};
 
-  # Enable bluetooth
-  hardware.bluetooth.enable = true; # enables support for Bluetooth
-  #hardware.bluetooth.powerOnBoot = true; # powers up the default Bluetooth controller on boot
-
   # Enable CUPS to print documents.
   # ...no. Recent security issues, prefer disabled
   # apps like e.g. LibreOffice can still generate pdf's (e.g. to stand in [generally] for Print to pdf)
   # services.printing.enable = true;
 
   # Enable sound with pipewire.
-  services.pulseaudio.enable = false;
+  hardware.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
@@ -173,7 +163,7 @@
 
   # For xdebug...verify actual necessity
   # Have had to use this, but I think it can be disabled still - perhaps w/xdebug binding setting...don't know.
-  networking.firewall.allowedTCPPorts = [ 9003 ];
+  #networking.firewall.allowedTCPPorts = [ 9003 ];
   # Allow unfree packages
   nixpkgs.config.allowUnfree = true;
 
@@ -227,11 +217,7 @@
     rpi-imager # rasbperry pi os burner util
     screenkey # broadcast key presses 
     superfile # cli file manager
-    mpv # movie player
     #obs-studio # open broadcast studio
-    protonup-qt # proton version installer
-    heroic # game launcher (GOG/Epic/Prime)
-    lutris # game launcher (EA/Humble/Ubi++)
   ];
   programs.zsh.enable = true;
   programs.git = {
@@ -300,35 +286,21 @@
 
   # RX 6700 XT setup
   hardware.graphics.extraPackages = [
-    pkgs.amdvlk
-    pkgs.libcap
-    pkgs.libva
-    pkgs.mesa
     pkgs.rocmPackages.clr.icd
-    #pkgs.pcre2
-    #pkgs.libselinux
-    #pkgs.rocmPackages.rocblas
-    #pkgs.rocmPackages.rocm-smi
-    #pkgs.rocmPackages.rocminfo
-    #pkgs.rocmPackages.hipblas
-    #pkgs.rocmPackages.rocm-device-libs
-    #pkgs.rocmPackages.rpp
+    pkgs.amdvlk
+    pkgs.libva
   ];
-
   # To enable Vulkan support for 32-bit applications, also add:
   hardware.graphics.extraPackages32 = [
     pkgs.driversi686Linux.amdvlk
   ];
-
-  hardware.amdgpu.opencl.enable = true;
-
   services.ollama = {
     enable = true;
     acceleration = "rocm";
     environmentVariables = {
       HCC_AMDGPU_TARGET = "gfx1031"; # used to be necessary, but doesn't seem to anymore
     };
-    rocmOverrideGfx = "10.3.0";
+    rocmOverrideGfx = "10.3.1";
   };
   system.activationScripts = {
     script.text = ''