I googled the string in the DialogBox shown in the blog-post, "L502xa12", which lead me to a driver download page. The binary supports "-force", "/forceall", "

I googled the string in the DialogBox shown in the blog-post, "L502xa12", which lead me to a driver download page. The binary supports "-force", "/forceall", "/forceit" and "/forcetype", amongst other command-line options. So it looks like your memory is good!