diff --git a/Control/UserControls/MotionControl.xaml.cs b/Control/UserControls/MotionControl.xaml.cs
index 3698ceb..87bb813 100644
--- a/Control/UserControls/MotionControl.xaml.cs
+++ b/Control/UserControls/MotionControl.xaml.cs
@@ -1,5 +1,7 @@
 using GeekDesk.Util;
 using GeekDesk.ViewModel;
+using GlobalHotKey;
+using HandyControl.Data;
 using Microsoft.Win32;
 using System;
 using System.Collections.Generic;
@@ -11,6 +13,7 @@ using System.Windows.Controls;
 using System.Windows.Data;
 using System.Windows.Documents;
 using System.Windows.Input;
+using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
@@ -140,11 +143,15 @@ namespace GeekDesk.Control.UserControls
             ConfigWindow cw = (ConfigWindow)Window.GetWindow(this);
             try
             {
-                Hotkey.Regist(cw.mainWindow, appConfig.HotkeyModifiers, appConfig.Hotkey, () =>
+                if (cw.mainWindow.hotKeyId != -1)
+                {
+                    Hotkey.UnRegist(new WindowInteropHelper(cw.mainWindow).Handle, Hotkey.keymap[cw.mainWindow.hotKeyId]);
+                }
+                cw.mainWindow.hotKeyId = Hotkey.Regist(cw.mainWindow, appConfig.HotkeyModifiers, appConfig.Hotkey, () =>
                 {
                     if (cw.mainWindow.Visibility == Visibility.Collapsed)
                     {
-                        ShowApp(cw.mainWindow);
+                        cw.mainWindow.ShowApp();
                     }
                     else
                     {
@@ -153,7 +160,7 @@ namespace GeekDesk.Control.UserControls
                 });
             } catch (Exception)
             {
-                HandyControl.Controls.Growl.ErrorGlobal("热键注册失败,当前热键已被其它程序占用!");
+                HandyControl.Controls.Growl.WarningGlobal("当前快捷键已被其它程序占用(" + appConfig.HotkeyStr + ")!");
             }
             
         }
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 93acadd..b4aa8a9 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -4,6 +4,7 @@ using GeekDesk.Control;
 using GeekDesk.Util;
 using GeekDesk.ViewModel;
 using GlobalHotKey;
+using HandyControl.Data;
 using SharpShell.SharpContextMenu;
 using System;
 using System.Collections.ObjectModel;
@@ -26,6 +27,8 @@ namespace GeekDesk
     {
 
         public static AppData appData = CommonCode.GetAppDataByFile();
+        public int hotKeyId = -1;
+        public HotKeyManager hkm = new HotKeyManager();
         public MainWindow()
         {
             LoadData();
@@ -53,20 +56,47 @@ namespace GeekDesk
             {
                 this.Visibility = Visibility.Collapsed;
             }
-            //加载完毕注册热键
-            Hotkey.Regist(this, HotkeyModifiers.MOD_CONTROL | HotkeyModifiers.MOD_ALT, Key.Y, ()=>
+            try
+            {
+                HotKey hk =  hkm.Register(Key.Y, ModifierKeys.Control);
+                hkm.KeyPressed += DisplayWindowHotKeyPress;
+                ////加载完毕注册热键
+                //hotKeyId = Hotkey.Regist(this, appData.AppConfig.HotkeyModifiers, appData.AppConfig.Hotkey, () =>
+                //{
+                //    if (this.Visibility == Visibility.Collapsed)
+                //    {
+                //        ShowApp();
+                //    }
+                //    else
+                //    {
+                //        this.Visibility = Visibility.Collapsed;
+                //    }
+                //});
+            } catch (Exception)
+            {
+                HandyControl.Controls.Growl.WarningGlobal("启动快捷键已被其它程序占用(" + appData.AppConfig.HotkeyStr + ")!");
+            }
+            
+        }
+
+        private void DisplayWindowHotKeyPress(object sender, KeyPressedEventArgs e)
+        {
+            if (e.HotKey.Key == Key.Y)
             {
                 if (this.Visibility == Visibility.Collapsed)
                 {
                     ShowApp();
-                } else
+                }
+                else
                 {
                     this.Visibility = Visibility.Collapsed;
                 }
-            });
+            }
+
         }
 
 
+
         void MainWindow_Resize(object sender, System.EventArgs e)
         {
             if (this.DataContext != null)
@@ -148,7 +178,7 @@ namespace GeekDesk
         {
             ShowApp();
         }
-        private void ShowApp()
+        public void ShowApp()
         {
             if (appData.AppConfig.FollowMouse)
             {
diff --git a/Util/HotKey.cs b/Util/HotKey.cs
index 60d0eb6..e9ea296 100644
--- a/Util/HotKey.cs
+++ b/Util/HotKey.cs
@@ -30,7 +30,7 @@ namespace GeekDesk.Util
         /// <param name="fsModifiers">组合键</param>
         /// <param name="key">快捷键</param>
         /// <param name="callBack">回调函数</param>
-        public static bool Regist(Window window, HotkeyModifiers fsModifiers, Key key, HotKeyCallBackHanlder callBack)
+        public static int Regist(Window window, HotkeyModifiers fsModifiers, Key key, HotKeyCallBackHanlder callBack)
         {
             var hwnd = new WindowInteropHelper(window).Handle;
             var _hwndSource = HwndSource.FromHwnd(hwnd);
@@ -40,8 +40,8 @@ namespace GeekDesk.Util
 
             var vk = KeyInterop.VirtualKeyFromKey(key);
             keymap[id] = callBack;
-
-            return RegisterHotKey(hwnd, id, fsModifiers, (uint)vk);
+            if (!RegisterHotKey(hwnd, id, fsModifiers, (uint)vk)) throw new Exception("RegisterHotKey Failed");
+            return id;
         }
 
         /// <summary>
@@ -77,7 +77,7 @@ namespace GeekDesk.Util
 
         const int WM_HOTKEY = 0x312;
         static int keyid = 10;
-        static Dictionary<int, HotKeyCallBackHanlder> keymap = new Dictionary<int, HotKeyCallBackHanlder>();
+        public static Dictionary<int, HotKeyCallBackHanlder> keymap = new Dictionary<int, HotKeyCallBackHanlder>();
 
         public delegate void HotKeyCallBackHanlder();
     }
diff --git a/ViewModel/AppConfig.cs b/ViewModel/AppConfig.cs
index 542064f..181e054 100644
--- a/ViewModel/AppConfig.cs
+++ b/ViewModel/AppConfig.cs
@@ -37,9 +37,9 @@ namespace GeekDesk.ViewModel
         private int pannelCornerRadius = 4;  //面板圆角 默认4
         [field: NonSerialized]
         private ObservableCollection<IconInfo> selectedMenuIcons;
-        private string hotkeyStr;
-        private HotkeyModifiers hotkeyModifiers;
-        private Key hotkey;
+        private string hotkeyStr = "Ctrl + Q";
+        private HotkeyModifiers hotkeyModifiers = HotkeyModifiers.MOD_CONTROL;
+        private Key hotkey = Key.Q;
 
         #region GetSet
         public Key Hotkey