diff --git a/mainwindow.cpp b/mainwindow.cpp
index 856cb82..42540c6 100755
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -24,6 +24,8 @@
 #include <QIODevice>
 #include <QInputDialog>
 #include "qemusetting.h"
+#include "vbox.h"
+#include "qemu.h"
 
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
@@ -205,6 +207,20 @@ void MainWindow::on_install_clicked()
     archFile.write("amd64");
     archFile.close();
     switch (ui->systemVersion->currentIndex()) {
+        case 0:
+            if(!QFile::exists(QCoreApplication::applicationDirPath() + "/Windows7X86Auto.iso")){
+                if(QMessageBox::question(this, "提示", "似乎无法找到 Windows7X86Auto.iso，是否继续创建虚拟机？\n缺少该文件可能会导致虚拟机无法正常启动，尝试重新安装 Wine 运行器再试试？") == QMessageBox::No){
+                    return;
+                }
+            }
+            break;
+        case 1:
+            if(!QFile::exists(QCoreApplication::applicationDirPath() + "/Windows7X64Auto.iso")){
+                if(QMessageBox::question(this, "提示", "似乎无法找到 Windows7X64Auto.iso，是否继续创建虚拟机？\n缺少该文件可能会导致虚拟机无法正常启动，尝试重新安装 Wine 运行器再试试？") == QMessageBox::No){
+                    return;
+                }
+            }
+            break;
         case 3:
             if(!QFile::exists("/usr/share/qemu/OVMF.fd") && !QFile::exists(QCoreApplication::applicationDirPath() + "/OVMF.fd") && ui->vmChooser->currentIndex() == 0){
                 if(QMessageBox::question(this, "提示", "似乎无法找到 UEFI 固件，是否继续创建虚拟机？\nQemu 固件可以在“安装 Qemu”处安装") == QMessageBox::No){
@@ -419,3 +435,17 @@ void MainWindow::on_actionVMInstallLog_triggered()
     file.close();
 }
 
+
+void MainWindow::on_action_StopVirtualBox_triggered()
+{
+    vbox vmControl("");
+    vmControl.Stop();
+}
+
+
+void MainWindow::on_action_StopQemu_triggered()
+{
+    qemu vmControl("");
+    vmControl.Stop();
+}
+
diff --git a/mainwindow.h b/mainwindow.h
index 6e81c05..07df683 100755
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -54,6 +54,10 @@ private slots:
 
     void on_actionVMInstallLog_triggered();
 
+    void on_action_StopVirtualBox_triggered();
+
+    void on_action_StopQemu_triggered();
+
 private:
     bool stopShowTime = 0;
     Ui::MainWindow *ui;
diff --git a/mainwindow.ui b/mainwindow.ui
index df76980..add4cd3 100755
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -466,6 +466,9 @@ p, li { white-space: pre-wrap; }
     <addaction name="actionVMRunlLog"/>
     <addaction name="separator"/>
     <addaction name="actionVMTest"/>
+    <addaction name="separator"/>
+    <addaction name="action_StopVirtualBox"/>
+    <addaction name="action_StopQemu"/>
    </widget>
    <addaction name="menuVM"/>
   </widget>
@@ -504,6 +507,16 @@ p, li { white-space: pre-wrap; }
     <string>虚拟机测试（X86、Qemu）</string>
    </property>
   </action>
+  <action name="action_StopVirtualBox">
+   <property name="text">
+    <string>强制停止 VirtualBox</string>
+   </property>
+  </action>
+  <action name="action_StopQemu">
+   <property name="text">
+    <string>强制停止 Qemu</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources/>