M series?
i have xxMU6172xx TV model and generic profile does not work well. Folders are sometimes read sometimes not. movies sometimes can be watched sometimes not with msg err "Network error or problem" (i have those msg on my locale so i idk the original eng msg). subtitles sometimes are on sometimes are off. audio sometimes can be set sometimes not. so i think that my MU is M series TV but there is no profile for it in latest v1.9. so i choose J series. now almost all problems written are gone. almost. still have some problems such as no mkv file in folder (empty folder) even after forced refresh. this is for now only problem (i couldn't test it more because my dear wife is watching some soap crap every evening... )
thanks