diff --git a/clashN/clashN/Mode/Config.cs b/clashN/clashN/Mode/Config.cs
index 969b9c4..e8a6a3a 100644
--- a/clashN/clashN/Mode/Config.cs
+++ b/clashN/clashN/Mode/Config.cs
@@ -31,6 +31,8 @@ namespace clashN.Mode
 
         public bool allowLANConn { get; set; }
 
+        public bool autoRun { get; set; }
+
         public bool enableStatistics { get; set; }
 
         public string systemProxyExceptions { get; set; }
diff --git a/clashN/clashN/Tool/Utils.cs b/clashN/clashN/Tool/Utils.cs
index 6c665e0..7942fb4 100644
--- a/clashN/clashN/Tool/Utils.cs
+++ b/clashN/clashN/Tool/Utils.cs
@@ -1,6 +1,7 @@
 using clashN.Base;
 using clashN.Mode;
 using Microsoft.Win32;
+using Microsoft.Win32.TaskScheduler;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using NLog;
@@ -534,8 +535,25 @@ namespace clashN
         {
             try
             {
-                string exePath = GetExePath();
-                RegWriteValue(autoRunRegPath, autoRunName, run ? $"\"{exePath}\"" : null);
+                //delete first
+                RegWriteValue(autoRunRegPath, autoRunName, null);
+                if (IsAdministrator())
+                {
+                    AutoStart(autoRunName, "", "");
+                }
+
+                if (run)
+                {
+                    string exePath = $"\"{GetExePath()}\"";
+                    if (IsAdministrator())
+                    {
+                        AutoStart(autoRunName, exePath, "");
+                    }
+                    else
+                    {
+                        RegWriteValue(autoRunRegPath, autoRunName, exePath);
+                    }
+                }
             }
             catch (Exception ex)
             {
@@ -664,6 +682,47 @@ namespace clashN
             }
         }
 
+        /// <summary>
+        /// Auto Start via TaskService
+        /// </summary>
+        /// <param name="taskName"></param>
+        /// <param name="fileName"></param>
+        /// <param name="description"></param>
+        /// <exception cref="ArgumentNullException"></exception>
+        public static void AutoStart(string taskName, string fileName, string description)
+        {
+            if (string.IsNullOrEmpty(taskName))
+            {
+                return;
+            }
+            string TaskName = taskName;
+            var logonUser = WindowsIdentity.GetCurrent().Name;
+            string taskDescription = description;
+            string deamonFileName = fileName;
+
+            using (var taskService = new TaskService())
+            {
+                var tasks = taskService.RootFolder.GetTasks(new Regex(TaskName));
+                foreach (var t in tasks)
+                {
+                    taskService.RootFolder.DeleteTask(t.Name);
+                }
+                if (string.IsNullOrEmpty(fileName))
+                {
+                    return;
+                }
+
+                var task = taskService.NewTask();
+                task.RegistrationInfo.Description = taskDescription;
+                task.Settings.DisallowStartIfOnBatteries = false;
+                task.Triggers.Add(new LogonTrigger { UserId = logonUser });
+                task.Principal.RunLevel = TaskRunLevel.Highest;
+                task.Actions.Add(new ExecAction(deamonFileName));
+
+                taskService.RootFolder.RegisterTaskDefinition(TaskName, task);
+            }
+        }
+
         #endregion
 
         #region 测速
diff --git a/clashN/clashN/ViewModels/SettingsViewModel.cs b/clashN/clashN/ViewModels/SettingsViewModel.cs
index f8403fc..efd7993 100644
--- a/clashN/clashN/ViewModels/SettingsViewModel.cs
+++ b/clashN/clashN/ViewModels/SettingsViewModel.cs
@@ -101,7 +101,7 @@ namespace clashN.ViewModels
             }, this.IsValid());
 
             //clashN       
-            AutoRun = Utils.IsAutoRun();
+            AutoRun = _config.autoRun;
             EnableStatistics = _config.enableStatistics;
             EnableSecurityProtocolTls13 = _config.enableSecurityProtocolTls13;
             autoUpdateSubInterval = _config.autoUpdateSubInterval;
@@ -196,6 +196,7 @@ namespace clashN.ViewModels
 
             //clashN                   
             Utils.SetAutoRun(AutoRun);
+            _config.autoRun = AutoRun;
             _config.enableStatistics = EnableStatistics;
             _config.enableSecurityProtocolTls13 = EnableSecurityProtocolTls13;
             _config.autoUpdateSubInterval = autoUpdateSubInterval;
diff --git a/clashN/clashN/clashN.csproj b/clashN/clashN/clashN.csproj
index a675632..f8b126f 100644
--- a/clashN/clashN/clashN.csproj
+++ b/clashN/clashN/clashN.csproj
@@ -20,7 +20,8 @@
 		<PackageReference Include="NHotkey" Version="2.1.0" />
 		<PackageReference Include="NHotkey.Wpf" Version="2.1.0" />
 		<PackageReference Include="QRCoder.Xaml" Version="1.4.3" />
-		<PackageReference Include="YamlDotNet" Version="12.0.1" /> 
+		<PackageReference Include="TaskScheduler" Version="2.10.1" />
+		<PackageReference Include="YamlDotNet" Version="12.0.2" />
 		<PackageReference Include="ZXing.Net.Bindings.Windows.Compatibility" Version="0.16.10" />
 		<PackageReference Include="ReactiveUI.Fody" Version="18.3.1" />
 		<PackageReference Include="ReactiveUI.Validation" Version="3.0.1" />