diff --git a/flake.lock b/flake.lock
index 98d1feb..586697c 100755
--- a/flake.lock
+++ b/flake.lock
@@ -203,18 +203,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-local": {
-      "locked": {
-        "lastModified": 1780728942,
-        "narHash": "sha256-NjXPlIssFzJ8vazKaihsW773r/Kq2TTby7FKBlbWIg4=",
-        "path": "/home/tomasr/devel/fugit2-gpgme",
-        "type": "path"
-      },
-      "original": {
-        "path": "/home/tomasr/devel/fugit2-gpgme",
-        "type": "path"
-      }
-    },
     "nixpkgs-notifier": {
       "inputs": {
         "flake-utils": [
@@ -325,7 +313,6 @@
         "microPlugins-vivify": "microPlugins-vivify",
         "nixos-grub-themes": "nixos-grub-themes",
         "nixpkgs": "nixpkgs_2",
-        "nixpkgs-local": "nixpkgs-local",
         "nixpkgs-notifier": "nixpkgs-notifier",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "notewrapper": "notewrapper"
diff --git a/flake.nix b/flake.nix
index 0a74596..735da26 100644
--- a/flake.nix
+++ b/flake.nix
@@ -50,7 +50,8 @@
           system = "x86_64-linux";
           unfreePkgs = [
             "hplip"
-            "vivify.vim"
+            "nvidia-x11"
+            "nvidia-settings"
             "cheatsheet.nvim"
           ];
           mkUnfreePredicate = pkg:
diff --git a/modules/applications/browser.nix b/modules/applications/browser.nix
index fe79cf6..6841165 100644
--- a/modules/applications/browser.nix
+++ b/modules/applications/browser.nix
@@ -683,6 +683,14 @@
               ];
               definedAliases = ["on"];
             };
+            "ProtonDB" = {
+              urls = [
+                {
+                  template = "https://www.protondb.com/search?q={searchTerms}";
+                }
+              ];
+              definedAliases = ["pr"];
+            };
           };
         };
       };
diff --git a/modules/applications/games.nix b/modules/applications/games.nix
index 8911af4..185a892 100644
--- a/modules/applications/games.nix
+++ b/modules/applications/games.nix
@@ -5,5 +5,9 @@ _: {
       supertuxkart # fuck mariokart
       # my favorite italian plumber is free software
     ];
+    programs.steam = {
+      enable = true;
+      protontricks.enable = true;
+    };
   };
 }
diff --git a/modules/applications/git.nix b/modules/applications/git.nix
index 474a9cb..02a2c6e 100644
--- a/modules/applications/git.nix
+++ b/modules/applications/git.nix
@@ -2,9 +2,9 @@ _: {
   flake.homeModules.git = _: {
     programs.git = {
       enable = true;
-      settings = {
+      /*settings = {
         init.defaultBranch = "main";
-      };
+      };*/
     };
     programs.gh = {
       enable = true;
diff --git a/modules/applications/kdrive.nix b/modules/applications/kdrive.nix
index 2682b89..356e006 100644
--- a/modules/applications/kdrive.nix
+++ b/modules/applications/kdrive.nix
@@ -24,7 +24,7 @@
     };
     systemd.user.services.kdrive-sync = {
       serviceConfig = {
-        ExecStart = "${pkgs.rclone}/bin/rclone bisync ...";
+        ExecStart = "${self.packages.${pkgs.system}.custom-synckdrive-desktop}/bin/custom-synckdrive";
     
         Nice = 19;          # lowest CPU scheduling priority
         IOSchedulingClass = "idle";
@@ -97,6 +97,17 @@
         fi
       '';
     };
+    /*
+    Before setting up we must:
+    * setup the rclone remote
+      `rclone config` choose Webdaw and see login information in bitwarden.
+    * give the good permissions for the hdd
+      `sudo chown -R tomasr:users /home/tomasr/hdd`
+    * Run the bisync once completly
+    `rclone bisync ~/hdd/kdrive/ kdrive: --resync`
+
+    Note : only use the --resync flag once
+    */
     packages.custom-synckdrive-desktop = pkgs.writeShellApplication {
       name = "custom-synckdrive";
       runtimeInputs = with pkgs; [
@@ -105,11 +116,11 @@
       ];
       text = ''
         REMOTE_NAME="kdrive"
-        MOUNT_POINT="/data/kdrive"
+        MOUNT_POINT="/home/tomasr/hdd/kdrive"
 
-        if rclone listremotes | rg "^''${REMOVE_NAME}:"; then
-          echo "Syncing ''${Syncing} ''${REMOVE_NAME}..."
-          rclone sync "''${REMOVE_NAME}:" "$MOUNT_POINT" --allow-non-empty &
+        if rclone listremotes | rg "^''${REMOTE_NAME}:"; then
+          echo "Syncing ''${REMOTE_NAME}..."
+          rclone bisync "''${REMOTE_NAME}:" "$MOUNT_POINT"  &
         else
             notify-send "rclone sync failed" \
                 "Remote ''${REMOTE_NAME} not found.\nConfigure rclone and create the dir ~/kdrive/ or comment out the exec line in hyprland.nix."
diff --git a/modules/hardware/hardware-configuration.nix b/modules/hardware/hardware-configuration.nix
index d6da02c..1cbe592 100644
--- a/modules/hardware/hardware-configuration.nix
+++ b/modules/hardware/hardware-configuration.nix
@@ -33,4 +33,49 @@ _: {
     nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
     hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
   };
+flake.nixosModules.hardware-configuration-desktop = # Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "vmd" "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/14bcd132-b4a3-46f2-ac35-3497340de4b2";
+      fsType = "btrfs";
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/14bcd132-b4a3-46f2-ac35-3497340de4b2";
+      fsType = "btrfs";
+      options = [ "subvol=home" ];
+    };
+
+  fileSystems."/nix" =
+    { device = "/dev/disk/by-uuid/14bcd132-b4a3-46f2-ac35-3497340de4b2";
+      fsType = "btrfs";
+      options = [ "subvol=nix" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/BAB4-34F6";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/ce6f9a68-0517-4f8a-b375-66f2173efe59"; }
+    ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+};
 }
diff --git a/modules/hardware/hdd.nix b/modules/hardware/hdd.nix
new file mode 100644
index 0000000..275e95e
--- /dev/null
+++ b/modules/hardware/hdd.nix
@@ -0,0 +1,8 @@
+_: {
+  flake.nixosModules.hdd = {
+    fileSystems."/home/tomasr/hdd" = {
+      device = "/dev/disk/by-uuid/cbe24588-e04f-4ffc-ba44-6fe6ec6d6850";
+      fsType = "ext4";
+    };
+  };
+}
diff --git a/modules/hardware/nvidia.nix b/modules/hardware/nvidia.nix
new file mode 100644
index 0000000..911c8d5
--- /dev/null
+++ b/modules/hardware/nvidia.nix
@@ -0,0 +1,7 @@
+_: {
+  flake.nixosModules.nvidia = _: {
+    hardware.graphics.enable = true;
+    services.xserver.videoDrivers = [ "nvidia" ];
+    hardware.nvidia.open = true;
+  };
+}
diff --git a/modules/hosts/desktop.nix b/modules/hosts/desktop.nix
index e973963..29be295 100644
--- a/modules/hosts/desktop.nix
+++ b/modules/hosts/desktop.nix
@@ -27,15 +27,17 @@
       documentation
       disk # this only installs some disk utilities. disko will format the drives
       fonts
-      #hardware-configuration-desktop
+      hardware-configuration-desktop
+      hdd
       hyprland
       IO
-      #kdrive-desktop # we will setup this later
+      kdrive-desktop # we will setup this later
       latex
       ly
       mullvad
       networking
       notifications
+      nvidia
       office
       #ollama
       otherUtils
@@ -54,7 +56,6 @@
       development
       eza
       fastfetch
-      git
       gtk
       hyprland
       hyprland-desktop
diff --git a/modules/utilities/development.nix b/modules/utilities/development.nix
index b02c10e..8ed33c9 100644
--- a/modules/utilities/development.nix
+++ b/modules/utilities/development.nix
@@ -24,6 +24,7 @@
       gnumake
       go
       direnv
+      git gh
       cling # c interpreter used for coding
       # lsp
       clang-tools