diff --git a/screenshot/screenshot.png b/screenshot/screenshot.png
index 3d555ab..3fa8cdd 100644
Binary files a/screenshot/screenshot.png and b/screenshot/screenshot.png differ
diff --git a/source/ubl-settings-bootloader.cc b/source/ubl-settings-bootloader.cc
index a09addf..912fa99 100755
--- a/source/ubl-settings-bootloader.cc
+++ b/source/ubl-settings-bootloader.cc
@@ -78,7 +78,7 @@ void MainWindow::settings(){
     btnBoxAboutDialog->set_visible(false);
     ubl_make_plugs(boxSave,boxButton, socket_ext_id_I, socket_trd_id_I);
     if (this->check_root() == 0) {
-        spbSecond->set_range(0, 60);
+        spbSecond->set_range(1, 60);
         spbSecond->set_increments(1.0, 1.0);
         spbSecond->set_value(1);
         this->fill_in_view();
@@ -901,6 +901,7 @@ bool MainWindow::save_local_cfg() {
     map_local_cmd_selection = map_cmd_selection;
     return flag_no_save;
 }
+
 void MainWindow::set_data_cfg() {
     string str_flags = entryKernel->get_text();
     str_remove(str_flags, ",");
@@ -914,7 +915,6 @@ void MainWindow::set_data_cfg() {
     str_remove(str_flags, ",");
     str_replace_all(str_flags, " \"", "\"");
     map_cmd_selection["GRUB_TERMINAL_OUTPUT"] = str_flags;
-    
 }
 
 void MainWindow::download_globl_cfg() {
@@ -968,7 +968,6 @@ void MainWindow::download_local_cfg() {
     this->get_password_protec("ubconfig --default --source system get boot GRUB_PASSWORD", map_local_cmd_selection);
     info_warning_error(0);
     map_cmd_selection = map_local_cmd_selection;
-    
 }
 
 bool MainWindow::check_save(string flag_save, string key_name="") {
@@ -1162,15 +1161,6 @@ void MainWindow::log_mess_error(string &cmd) {
     }
 }
 
-
-void MainWindow::fn_event_intelMax1(){
-    chbintelMax4->set_active(false);
-}
-
-void MainWindow::fn_event_intelMax4(){
-    chbintelMax1->set_active(false);
-}
-
 void MainWindow::add_CSS(){
     Glib::RefPtr<Gtk::CssProvider> cssProvider = Gtk::CssProvider::create();
     cssProvider->load_from_path(path_css);   
diff --git a/source/ubl-settings-bootloader.h b/source/ubl-settings-bootloader.h
index 52032cc..674346c 100644
--- a/source/ubl-settings-bootloader.h
+++ b/source/ubl-settings-bootloader.h
@@ -60,8 +60,6 @@ class MainWindow : public Gtk::ApplicationWindow {
         Gtk::Label *lblHeaderName;
         Gtk::Label *lblInfoHead;
         Gtk::CheckButton *chbVgaText;
-        Gtk::CheckButton *chbintelMax4;
-        Gtk::CheckButton *chbintelMax1;
         Gtk::CheckButton *chbLoadVariantSelectionTimer;
         Gtk::CheckButton *chbLastSelectionWillBecome;
         Gtk::Entry *entryKernel;
diff --git a/ubl-settings-bootloader.glade b/ubl-settings-bootloader.glade
index f51a50b..e0a1d39 100644
--- a/ubl-settings-bootloader.glade
+++ b/ubl-settings-bootloader.glade
@@ -1015,6 +1015,9 @@ specified priority</property>
             <property name="visible">True</property>
             <property name="can-focus">False</property>
             <property name="label" translatable="yes">ubl-settings-bootloader</property>
+            <attributes>
+              <attribute name="weight" value="bold"/>
+            </attributes>
           </object>
         </child>
         <child>