def METHOD_NAME(install_path):
    """
    Install heavyload in windows guest
    """
    test_installed_cmd = 'dir "%s" | findstr /I heavyload' % install_path
    if session.cmd_status(test_installed_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)