Hi. Does anyone know how i could update the firmware for this Tv?. After reading loads on the net it seems i need at least version 61 before i could get a Hd resolution through component on Av6. At the moment, Av6 wont display any of the higher resolutions only SD & av7 shows HD but some of the screen on the right is missing or blank when using 720p. My set shows that im using software 51 which is presumably causing all these problems. anyone know where i can obtain the software & cable to upgrade this set? thanks.