diff --git a/activation-manuelle/laptop.nix b/activation-manuelle/laptop.nix
new file mode 100644
index 0000000..6a08edc
--- /dev/null
+++ b/activation-manuelle/laptop.nix
@@ -0,0 +1,6 @@
+{ config, pkgs, ... }:
+
+{
+  # Gestion spécifique pour PC portable
+  powerManagement.cpuFreqGovernor = pkgs.lib.mkIf config.r6d.config-generator.laptop "powersave";
+}
diff --git a/config-generator.nix b/config-generator.nix
index f8dfc84..4fb65ed 100644
--- a/config-generator.nix
+++ b/config-generator.nix
@@ -12,6 +12,7 @@ in
 {
   imports = [
     ./activation-manuelle/auto-upgrade.nix
+    ./activation-manuelle/laptop.nix
     ./activation-manuelle/locate.nix
     ./activation-manuelle/fail2ban.nix
     ./activation-manuelle/nix-serve-client.nix