def METHOD_NAME():
    if session.cmd_status(test_install_cmd) != 0:
        test.log.warning("Could not find installed heavyload in guest, "
                         "will install it via winutils.iso ")
        winutil_drive = utils_misc.get_winutils_vol(session)
        if not winutil_drive:
            test.cancel("WIN_UTILS CDROM not found.")
        install_cmd = params["install_cmd"] % winutil_drive
        session.cmd(install_cmd)