diff --git a/Reseter2/Form1.cs b/Reseter2/Form1.cs
index 6c954d8..091040f 100644
--- a/Reseter2/Form1.cs
+++ b/Reseter2/Form1.cs
@@ -21,7 +21,7 @@ namespace Reseter2
     {
         //private FormHistory formHistory;
         //System.Windows.Forms.CheckBox
-        
+        private bool unSave;
         private bool FocusContext;
         private object selectItem;
         public delegate void saveSetting();
@@ -473,8 +473,20 @@ namespace Reseter2
         {
             if (tabControl1.SelectedIndex == 3) 
             {
+                unSave = true;
                 UpdateSetting();
             }
+            else
+            {
+                if(unSave && (settingRebootControl1.edited() ||
+                    settingSCCMControl1.edited() ||
+                    settingWordsControl1.edited()))
+                    {
+                    MessageBox.Show("Изменения не сохраненны. Продолжить?");  
+                    }
+                unSave = false;
+            }
+
         }
 
         private void button2_Click(object sender, EventArgs e)
diff --git a/Reseter2/Setting/SettingRebootControl.cs b/Reseter2/Setting/SettingRebootControl.cs
index a195a3d..370d57b 100644
--- a/Reseter2/Setting/SettingRebootControl.cs
+++ b/Reseter2/Setting/SettingRebootControl.cs
@@ -30,6 +30,7 @@ namespace Reseter2.Setting
             }
         }
 
+
         public void Save()
         {
             SGlobalSetting.settingReboot.checkConnect = (int)nb_checkConnect.Value;
@@ -39,6 +40,15 @@ namespace Reseter2.Setting
 
         }
 
-      
+        public bool edited()
+        {
+            return (SGlobalSetting.settingReboot.checkConnect != (int)nb_checkConnect.Value ||
+             SGlobalSetting.settingReboot.timeOutReboot != (int)nb_timeOutReboot.Value ||
+             SGlobalSetting.settingReboot.timeCheckBeforReboot != (int)nb_timeCheckBeforReboot.Value ||
+             SGlobalSetting.settingReboot.sizeHistoryItem != (int)nb_sizeHistoryItem.Value);
+
+        }
+
+
     }
 }
diff --git a/Reseter2/Setting/SettingSCCMControl.cs b/Reseter2/Setting/SettingSCCMControl.cs
index 0533d38..efa0795 100644
--- a/Reseter2/Setting/SettingSCCMControl.cs
+++ b/Reseter2/Setting/SettingSCCMControl.cs
@@ -56,6 +56,18 @@ namespace Reseter2.Setting
         {
             AuthControl(!cb_windowsAuth.Checked);
         }
+
+        public bool edited()
+        {
+            return (SGlobalSetting.settingSCCM.server != ib_server.Text ||
+            SGlobalSetting.settingSCCM.dataBase != ib_dataBase.Text ||
+            SGlobalSetting.settingSCCM.username != ib_username.Text ||
+            SGlobalSetting.settingSCCM.password != ib_password.Text ||
+            SGlobalSetting.settingSCCM.on != cb_on.Checked ||
+            SGlobalSetting.settingSCCM.windowsAuth != cb_windowsAuth.Checked);
+
+        }
+
         public void Save()
         {
             SGlobalSetting.settingSCCM.server = ib_server.Text;
diff --git a/Reseter2/Setting/SettingWordsControl.cs b/Reseter2/Setting/SettingWordsControl.cs
index a18e547..d3cf162 100644
--- a/Reseter2/Setting/SettingWordsControl.cs
+++ b/Reseter2/Setting/SettingWordsControl.cs
@@ -52,6 +52,12 @@ namespace Reseter2.Setting
             }
         }
 
+        public bool edited()
+        {
+            return (SGlobalSetting.settingWords.PathBase != path.Text);
+
+        }
+
         public void Save()
         {
             if(SGlobalSetting.settingWords.PathBase != path.Text)
diff --git a/Reseter2/Words/WordsList.cs b/Reseter2/Words/WordsList.cs
index 480955c..3f28e4b 100644
--- a/Reseter2/Words/WordsList.cs
+++ b/Reseter2/Words/WordsList.cs
@@ -38,6 +38,8 @@ namespace Reseter2.Words
             return treeNodes;
         }
 
+       
+
         public static TreeNode[] ListNodes(WordsCategory ChangeCategory)
         {
             TreeNode[] treeNodes = new TreeNode[ChangeCategory.Count()];