help updateing startrack st-15x

[chrislfc]

hi my friend has a startrack st-15x and it is loaded with nagra vision 1 he needs to get nagra vision 2 can any one help me with this

what i need to no is is it a firmwear update or just putting in keys and if there i a tutorial anywhere for doing it.

any help will be much appreciated thanks

[acegame81]

Latest update for startrack st-15x...