We do not know the length of the ROM for positive but, however it is secure enough to just use the length of the firmware file now we have. So to start, let's begin with a spot in the code we know will exist. http://www.ready-set-home.com/__media__/js/netsoltrademark.php?d=Products-DD.Com%2Fsmart-tv%2F10-%25E0%25B8%25AD%25E0%25B8%25B1%25E0%25B8%2599%25E0%25B8%2594%25E0%25B8%25B1%25E0%25B8%259A-smart-tv-%25E0%25B9%2581%25E0%25B8%2599%25E0%25B8%25B0%25E0%25B8%2599%25E0%25B8%25B3-2025-%25E0%25B8%259F%25E0%25B8%25B1%25E0%25B8%2587%25E0%25B8%2581%25E0%25B9%258C%25E0%25B8%258A%25E0%25B8%25B1%25E0%25B8%2599%25E0%25B8%2584%2F