private void ChangePassword(string password, string newpassword, string codigo)
        {
            bool     response = false;
            NUsuario bo       = new NUsuario();

            response = bo.ChangePassword(password, newpassword, codigo);
            if (response == true)
            {
                Close();
                Frm_Principal.Main.ChangeMessage("Contraseña cambiada correctamente", "Success");
            }
            else
            {
                Frm_Principal.Main.ChangeMessage("Algo salio mal", "Failed");
            }
        }