diff --git a/Ink Canvas/Windows/SettingsViews2/Pages/StartupPage.xaml.cs b/Ink Canvas/Windows/SettingsViews2/Pages/NewSettingStartup.xaml.cs
similarity index 51%
rename from Ink Canvas/Windows/SettingsViews2/Pages/StartupPage.xaml.cs
rename to Ink Canvas/Windows/SettingsViews2/Pages/NewSettingStartup.xaml.cs
index c8a808f4..c0a4f92b 100644
--- a/Ink Canvas/Windows/SettingsViews2/Pages/StartupPage.xaml.cs	
+++ b/Ink Canvas/Windows/SettingsViews2/Pages/NewSettingStartup.xaml.cs	
@@ -1,24 +1,23 @@
 using System;
 using System.Windows;
 using System.Windows.Controls;
-using Ink_Canvas.Helpers;
 
 namespace Ink_Canvas.Windows.SettingsViews2.Pages
 {
     /// <summary>
-    /// StartupPage.xaml 的交互逻辑
+    /// NewSettingStartup.xaml 的交互逻辑
     /// </summary>
-    public partial class StartupPage : Page
+    public partial class NewSettingStartup : Page
     {
         private bool _isLoaded = false;
 
-        public StartupPage()
+        public NewSettingStartup()
         {
             InitializeComponent();
-            Loaded += StartupPage_Loaded;
+            Loaded += NewSettingStartup_Loaded;
         }
 
-        private void StartupPage_Loaded(object sender, RoutedEventArgs e)
+        private void NewSettingStartup_Loaded(object sender, RoutedEventArgs e)
         {
             LoadSettings();
             _isLoaded = true;
@@ -29,23 +28,35 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
         /// </summary>
         private void LoadSettings()
         {
+            if (MainWindow.Settings == null) return;
+
             _isLoaded = false;
 
             try
             {
-                var settings = SettingsService.Current;
-
                 // 窗口无焦点模式
-                ToggleSwitchNoFocusMode.IsOn = settings.Advanced?.IsNoFocusMode ?? true;
+                if (MainWindow.Settings.Advanced != null)
+                {
+                    ToggleSwitchNoFocusMode.IsOn = MainWindow.Settings.Advanced.IsNoFocusMode;
+                }
 
                 // 窗口无边框模式
-                ToggleSwitchWindowMode.IsOn = settings.Advanced?.WindowMode ?? true;
+                if (MainWindow.Settings.Advanced != null)
+                {
+                    ToggleSwitchWindowMode.IsOn = MainWindow.Settings.Advanced.WindowMode;
+                }
 
                 // 窗口置顶
-                ToggleSwitchAlwaysOnTop.IsOn = settings.Advanced?.IsAlwaysOnTop ?? true;
+                if (MainWindow.Settings.Advanced != null)
+                {
+                    ToggleSwitchAlwaysOnTop.IsOn = MainWindow.Settings.Advanced.IsAlwaysOnTop;
+                }
 
                 // UIA置顶
-                ToggleSwitchUIAccessTopMost.IsOn = settings.Advanced?.EnableUIAccessTopMost ?? false;
+                if (MainWindow.Settings.Advanced != null)
+                {
+                    ToggleSwitchUIAccessTopMost.IsOn = MainWindow.Settings.Advanced.EnableUIAccessTopMost;
+                }
 
                 // 开机时运行
                 bool runAtStartup = System.IO.File.Exists(
@@ -53,10 +64,16 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
                 ToggleSwitchRunAtStartup.IsOn = runAtStartup;
 
                 // 启动时折叠
-                ToggleSwitchFoldAtStartup.IsOn = settings.Startup?.IsFoldAtStartup ?? false;
+                if (MainWindow.Settings.Startup != null)
+                {
+                    ToggleSwitchFoldAtStartup.IsOn = MainWindow.Settings.Startup.IsFoldAtStartup;
+                }
 
                 // 仅PPT模式
-                ToggleSwitchPPTOnlyMode.IsOn = settings.ModeSettings?.IsPPTOnlyMode ?? false;
+                if (MainWindow.Settings.ModeSettings != null)
+                {
+                    ToggleSwitchPPTOnlyMode.IsOn = MainWindow.Settings.ModeSettings.IsPPTOnlyMode;
+                }
             }
             catch (Exception ex)
             {
@@ -78,8 +95,9 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
             try
             {
                 bool newState = ToggleSwitchNoFocusMode.IsOn;
-                SettingsService.UpdateSetting("Advanced.IsNoFocusMode", newState);
-                ApplyWindowSettings();
+                
+                // 使用Helper类更新设置并应用
+                Windows.SettingsViews.MainWindowSettingsHelper.InvokeToggleSwitchToggled("ToggleSwitchNoFocusMode", newState);
             }
             catch (Exception ex)
             {
@@ -97,8 +115,9 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
             try
             {
                 bool newState = ToggleSwitchWindowMode.IsOn;
-                SettingsService.UpdateSetting("Advanced.WindowMode", newState);
-                ApplyWindowSettings();
+                
+                // 使用Helper类更新设置并应用
+                Windows.SettingsViews.MainWindowSettingsHelper.InvokeToggleSwitchToggled("ToggleSwitchWindowMode", newState);
             }
             catch (Exception ex)
             {
@@ -116,8 +135,9 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
             try
             {
                 bool newState = ToggleSwitchAlwaysOnTop.IsOn;
-                SettingsService.UpdateSetting("Advanced.IsAlwaysOnTop", newState);
-                ApplyWindowSettings();
+                
+                // 使用Helper类更新设置并应用
+                Windows.SettingsViews.MainWindowSettingsHelper.InvokeToggleSwitchToggled("ToggleSwitchAlwaysOnTop", newState);
             }
             catch (Exception ex)
             {
@@ -135,60 +155,22 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
             try
             {
                 bool newState = ToggleSwitchUIAccessTopMost.IsOn;
-                SettingsService.UpdateSetting("Advanced.EnableUIAccessTopMost", newState);
-                ApplyWindowSettings();
-            }
-            catch (Exception ex)
-            {
-                System.Diagnostics.Debug.WriteLine($"设置UIA置顶时出错: {ex.Message}");
-            }
-        }
-
-        /// <summary>
-        /// 应用窗口设置到主窗口
-        /// </summary>
-        private void ApplyWindowSettings()
-        {
-            try
-            {
-                var mainWindow = Application.Current.MainWindow as MainWindow;
-                if (mainWindow == null) return;
-
-                var settings = SettingsService.Current;
-
-                // 应用窗口置顶
-                mainWindow.Topmost = settings.Advanced?.IsAlwaysOnTop ?? true;
-
-                // 应用窗口模式（无边框/有边框）
-                if (settings.Advanced?.WindowMode ?? true)
+                
+                // 更新Settings对象
+                if (MainWindow.Settings.Advanced != null)
                 {
-                    mainWindow.WindowStyle = WindowStyle.None;
+                    MainWindow.Settings.Advanced.EnableUIAccessTopMost = newState;
                 }
-                else
-                {
-                    mainWindow.WindowStyle = WindowStyle.SingleBorderWindow;
-                }
-
-                // 应用无焦点模式
-                if (settings.Advanced?.IsNoFocusMode ?? true)
-                {
-                    // 使用反射调用主窗口的无焦点模式设置方法
-                    var method = mainWindow.GetType().GetMethod("SetNoFocusMode",
-                        System.Reflection.BindingFlags.NonPublic |
-                        System.Reflection.BindingFlags.Public |
-                        System.Reflection.BindingFlags.Instance);
-                    method?.Invoke(mainWindow, new object[] { true });
-                }
-
+                
+                // 保存设置
+                MainWindow.SaveSettingsToFile();
+                
                 // 通知其他面板同步状态
-                Windows.SettingsViews.MainWindowSettingsHelper.NotifySettingsPanelsSyncState("ToggleSwitchNoFocusMode");
-                Windows.SettingsViews.MainWindowSettingsHelper.NotifySettingsPanelsSyncState("ToggleSwitchWindowMode");
-                Windows.SettingsViews.MainWindowSettingsHelper.NotifySettingsPanelsSyncState("ToggleSwitchAlwaysOnTop");
                 Windows.SettingsViews.MainWindowSettingsHelper.NotifySettingsPanelsSyncState("ToggleSwitchUIAccessTopMost");
             }
             catch (Exception ex)
             {
-                System.Diagnostics.Debug.WriteLine($"应用窗口设置时出错: {ex.Message}");
+                System.Diagnostics.Debug.WriteLine($"设置UIA置顶时出错: {ex.Message}");
             }
         }
 
@@ -206,7 +188,9 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
             try
             {
                 bool newState = ToggleSwitchRunAtStartup.IsOn;
-                SetRunAtStartup(newState);
+                
+                // 使用Helper类更新设置并应用
+                Windows.SettingsViews.MainWindowSettingsHelper.InvokeToggleSwitchToggled("ToggleSwitchRunAtStartup", newState);
             }
             catch (Exception ex)
             {
@@ -214,62 +198,6 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
             }
         }
 
-        /// <summary>
-        /// 设置开机启动
-        /// </summary>
-        private void SetRunAtStartup(bool enable)
-        {
-            try
-            {
-                string startupPath = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Startup);
-                string shortcutPath = System.IO.Path.Combine(startupPath, "Ink Canvas Annotation.lnk");
-                string exePath = System.Reflection.Assembly.GetExecutingAssembly().Location;
-
-                if (enable)
-                {
-                    // 创建快捷方式
-                    if (!System.IO.File.Exists(shortcutPath))
-                    {
-                        CreateShortcut(shortcutPath, exePath);
-                    }
-                }
-                else
-                {
-                    // 删除快捷方式
-                    if (System.IO.File.Exists(shortcutPath))
-                    {
-                        System.IO.File.Delete(shortcutPath);
-                    }
-                }
-
-                // 通知其他面板同步状态
-                Windows.SettingsViews.MainWindowSettingsHelper.NotifySettingsPanelsSyncState("ToggleSwitchRunAtStartup");
-            }
-            catch (Exception ex)
-            {
-                System.Diagnostics.Debug.WriteLine($"设置开机启动失败: {ex.Message}");
-            }
-        }
-
-        /// <summary>
-        /// 创建快捷方式
-        /// </summary>
-        private void CreateShortcut(string shortcutPath, string targetPath)
-        {
-            try
-            {
-                dynamic shell = Activator.CreateInstance(Type.GetTypeFromProgID("WScript.Shell"));
-                dynamic shortcut = shell.CreateShortcut(shortcutPath);
-                shortcut.TargetPath = targetPath;
-                shortcut.WorkingDirectory = System.IO.Path.GetDirectoryName(targetPath);
-                shortcut.Save();
-            }
-            catch (Exception ex)
-            {
-                System.Diagnostics.Debug.WriteLine($"创建快捷方式失败: {ex.Message}");
-            }
-        }
-
         /// <summary>
         /// 开机运行后收纳到侧边栏开关事件
         /// </summary>
@@ -280,10 +208,9 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
             try
             {
                 bool newState = ToggleSwitchFoldAtStartup.IsOn;
-                SettingsService.UpdateSetting("Startup.IsFoldAtStartup", newState);
-
-                // 通知其他面板同步状态
-                Windows.SettingsViews.MainWindowSettingsHelper.NotifySettingsPanelsSyncState("ToggleSwitchFoldAtStartup");
+                
+                // 使用Helper类更新设置并应用
+                Windows.SettingsViews.MainWindowSettingsHelper.InvokeToggleSwitchToggled("ToggleSwitchFoldAtStartup", newState);
             }
             catch (Exception ex)
             {
@@ -305,10 +232,9 @@ namespace Ink_Canvas.Windows.SettingsViews2.Pages
             try
             {
                 bool newState = ToggleSwitchPPTOnlyMode.IsOn;
-                SettingsService.UpdateSetting("ModeSettings.IsPPTOnlyMode", newState);
-
-                // 通知其他面板同步状态
-                Windows.SettingsViews.MainWindowSettingsHelper.NotifySettingsPanelsSyncState("ToggleSwitchMode");
+                
+                // 使用Helper类更新设置并应用
+                Windows.SettingsViews.MainWindowSettingsHelper.InvokeToggleSwitchToggled("ToggleSwitchMode", newState);
             }
             catch (Exception ex)
             {