diff --git a/systems/NOcomputer.nix b/systems/NOcomputer.nix
index 90c3c7d..87149c9 100644
--- a/systems/NOcomputer.nix
+++ b/systems/NOcomputer.nix
@@ -41,7 +41,7 @@
     powerManagement.enable = false;
     powerManagement.finegrained = false;
     # options: production, beta, vulkan_beta, latest
-    package = config.boot.kernelPackages.nvidiaPackages.beta;
+    package = config.boot.kernelPackages.nvidiaPackages.production;
     open = false;
     nvidiaSettings = true;
   };
@@ -60,16 +60,6 @@
     KERNEL=="hidraw*", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a3c5", MODE="0666"
   '';
 
-  # boot.kernelPackages = pkgs.linuxPackagesFor (pkgs.linux_6_8.override {
-  #   argsOverride = rec {
-  #     src = pkgs.fetchurl {
-  #       url = "mirror://kernel/linux/kernel/v6.x/linux-${version}.tar.xz";
-  #       sha256 = "sha256-HEzcudVg+tH7ldssuK++3JIvnq2Eg3H+QDY7E/n2Mbo=";
-  #     };
-  #     version = "6.8.8";
-  #     modDirVersion = "6.8.8";
-  #   };
-  # });
   # boot.kernelPackages = pkgs.linuxPackages_latest;
   boot.kernelPackages = pkgs.linuxPackages_zen;
   boot.initrd.availableKernelModules = ["nvme" "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod"];
diff --git a/users/tao.nix b/users/tao.nix
index 88ebf90..9684393 100644
--- a/users/tao.nix
+++ b/users/tao.nix
@@ -63,11 +63,12 @@
     zoom-us
     zoxide
   ];
-  # programs.adb.enable = true;
+  programs.adb.enable = true;
   programs.kdeconnect.enable = true;
   environment.shells = with pkgs; [nushell];
 
   virtualisation.libvirtd.enable = true;
+  virtualisation.libvirtd.qemu.swtpm.enable = true;
   virtualisation.spiceUSBRedirection.enable = true;
   programs.virt-manager.enable = true;