I bought a smartcard from Premiere Mediaset DVB-T (Italy - Nagra 3) but it doesn't work. Has someone of you the same receiver and can see this channel. I want to update my firmware, maybe it works with the newes version.
i have the original firmware installed:
SW:2,53 Combo

i want to update to the latest version, is it 2.80? Do you think it work? Can i make a backup of the original firmware?

thank you