Welcome to CDFreaks LG forum.
Intenso isn't a manufacturer's brand. Use the latest version of DVD Identifier (easy to find) to identify the media's MID.
Or, just don't use those Intenso media and use recommendable media from Mitsubishi Chemical, Taiyo Yuden, Hitachi, Ricoh, Sony, et cetera. (It's not a coincidence they are all Japanese, but Intenso's probably a European trader that has nothing to do with media development or chemical research.)