try here ****.humax-zone.net/index.php?page=zboard
you will find some tools how to do
but try ur own risk
change loader then system id then send latest TOH firmware
scan channels then send latest keybin , insert funcard in embedded slot make config. card emu s
if something goes wrong ur humax will die
read it then use it
or better ask crazysat here how to do it ****.humax-zone.net/forum/portal.php
good luck