Help with multizone for LG GSA-4160B


I need help to make my LG GSA-4160B multizone. It wants me to pick a region. I have 3 more chances.

Thanks for the link, but my drive is not listed (yet?)

Click on the link…it takes you right to it. Not sure if it’s the f/w you want but you didn’t ask for any certain f/w. You do have a LG GSA-4160B drive right?