diff --git a/hosts/doloro-laptop/laptop.nix b/hosts/doloro-laptop/laptop.nix
index ee9f83e..a968123 100644
--- a/hosts/doloro-laptop/laptop.nix
+++ b/hosts/doloro-laptop/laptop.nix
@@ -1,19 +1,68 @@
 { pkgs, lib, ... }:
 let
-  battery-limit-script = pkgs.writeShellScriptBin "set-battery-limit" ''
-    #!/bin/bash
-    echo 40 > /sys/class/power_supply/BAT0/charge_control_start_threshold
-    echo 80 > /sys/class/power_supply/BAT0/charge_control_end_threshold
+  battery-limit-script = ''
+    start_batt() {
+    	echo 80 > /sys/class/power_supply/BAT0/charge_control_end_threshold
+    }
+    stop_batt() {
+    	echo "meow"
+    }
   '';
-  gpu-limit-frequency = pkgs.writeShellScriptBin "set-gpu-limit" ''
-            #!/bin/bash
-    				start() {
-        		${pkgs.intel-gpu-tools}/bin/intel_gpu_frequency -e
-    				}
+  gpu-limit-frequency = ''
+    start_gpu() {
+    	${pkgs.intel-gpu-tools}/bin/intel_gpu_frequency -e
+    }
 
-    				stop() {
-        		${pkgs.intel-gpu-tools}/bin/intel_gpu_frequency -d
-    				}
+    stop_gpu() {
+    	${pkgs.intel-gpu-tools}/bin/intel_gpu_frequency -d
+    }
+  '';
+  cpu-power-efficency = ''
+    start_cpu_effic() {
+    n=$(nproc)
+    i=0
+    while [ "$i" -lt $n ]; do
+    echo 178 | tee  /sys/devices/system/cpu/cpu$i/cpufreq/energy_performance_preference
+    echo 8 | tee  /sys/devices/system/cpu/cpu$i/power/energy_perf_bias
+    i=$(( i + 1 ))
+    done 
+    return 0
+    }
+
+    stop_cpu_effic() {
+    n=$(nproc)
+    i=0
+    while [ "$i" -lt $n ]; do
+    echo "balance_performance" | tee  /sys/devices/system/cpu/cpu$i/cpufreq/energy_performance_preference
+    echo 6 | tee  /sys/devices/system/cpu/cpu$i/power/energy_perf_bias
+    i=$(( i + 1 ))
+    done     
+    return 0
+    }
+  '';
+  one-with-all = ''
+    #!/bin/sh
+    ${battery-limit-script}
+    ${gpu-limit-frequency}
+    ${cpu-power-efficency}
+    start() {
+    echo "meow"
+    echo "mreoww" > /home/doloro/meow.txt
+    start_gpu
+    start_batt
+    start_cpu_effic
+    }
+    stop() {
+    stop_gpu
+    stop_batt
+    stop_cpu_effic
+    }
+    if [ "$1" == "start" ]; then 
+    start
+    fi
+    if [ "$1" == "stop" ]; then
+    stop
+    fi
   '';
   tuned-auto-profile-config = ''
     	# TuneD rules for recommend_profile.
@@ -92,69 +141,15 @@ let
   '';
 in
 {
-  # services.power-profiles-daemon.enable = true;
-  # services.tlp = {
-  #   enable = true;
-  #   settings = {
-  #     CPU_ENERGY_PERF_POLICY_ON_BAT = "powersave";
-  #
-  #     # Wireless power saving
-  #     WIFI_PWR_ON_BAT = "1";
-  #
-  #     # USB autosuspend
-  #     USB_AUTOSUSPEND = "1";
-  #
-  #     # SATA drive power management
-  #     SATA_LINKPWR_ON_BAT = "min_power";
-  #
-  #     # PCI Express Active-State Power Management (ASPM)
-  #     PCIE_ASPM_ON_BAT = "powersave";
-  #
-  #     # Runtime Power Management for PCI(e) buses/devices
-  #     RUNTIME_PM_ON_BAT = "auto";
-  #
-  #     # Disable Bluetooth on battery
-  #     # DEVICES_TO_DISABLE_ON_BAT = "bluetooth";
-  #
-  #     # Restore brightness on battery
-  #     RESTORE_BRIGHTNESS_ON_BAT = "1";
-  #     CPU_ENERGY_PERF_POLICY_ON_AC = "balance_performance";
-  #     # CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
-  #     CPU_ENERGY_PERF_POLICY_ON_SAV = "power";
-  #     CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
-  #     # PCIE_ASPM_ON_BAT = "powersave";
-  #     CPU_SCALING_GOVERNOR_ON_AC = "balanced";
-  #     PCIE_ASPM_ON_AC = "balanced";
-  #     CPU_BOOST_ON_AC = 1;
-  #     CPU_BOOST_ON_BAT = 0;
-  #     CPU_BOOST_ON_SAV = 0;
-  #     DEVICES_TO_DISABLE_ON_BAT_NOT_IN_USE = "bluetooth wifi wwan";
-  #     INTEL_GPU_MIN_FREQ_ON_AC = 0;
-  #     INTEL_GPU_MIN_FREQ_ON_BAT = 0;
-  #     INTEL_GPU_MAX_FREQ_ON_AC = 2350;
-  #     INTEL_GPU_MAX_FREQ_ON_BAT = 1100;
-  #     INTEL_GPU_BOOST_FREQ_ON_BAT = 1100;
-  #
-  #     TLP_DEFAULT_BATTERY_MODE = "SAV";
-  #     CPU_HWP_DYN_BOOST_ON_AC = 1;
-  #     CPU_HWP_DYN_BOOST_ON_BAT = 0;
-  #     CPU_HWP_DYN_BOOST_ON_SAV = 0;
-  #     PLATFORM_PROFILE_ON_AC = "balanced";
-  #     PLATFORM_PROFILE_ON_BAT = "low-power";
-  #     PLATFORM_PROFILE_ON_SAV = "quiet";
-  #     START_CHARGE_THRESH_BAT0 = 40; # 40 and below it starts to charge
-  #     STOP_CHARGE_THRESH_BAT0 = 80; # 80 and above it stops charging
-  #   };
-  # };
   services.tuned = {
     enable = true;
     profiles = {
       doloro-power-saver = {
         main = {
-          include = "powersave";
+          include = "powersave, intel-best_power_efficiency_mode";
         };
         script = {
-          script = "${battery-limit-script}/bin/set-battery-limit,${gpu-limit-frequency}/bin/set-gpu-limit";
+          script = "\${i:PROFILE_DIR}/script.sh";
         };
     extraProfiles = {
       doloro-power-saving = {
@@ -185,6 +180,10 @@ in
     "tuned/recommend.conf" = {
       text = tuned-auto-profile-config;
     };
+    "tuned/profiles/doloro-power-saver/script.sh" = {
+      text = "${one-with-all}";
+      mode = "0777";
+    };
   };
   systemd.services = {
     # Tells tuned "hey, re-eval system state and change profiles accordingly"