I'm afraid it's more than just firmware. Usually tuners for different regions have different hardware. But to directly answer your question, this - as far as I know - is not something that firmware can fix.
Im looking for help with the following problem:
I bought a Samsung SR270M DVD Recorder recently (used).
When I tried to tune the TV channels I recognized that it was a unit from UK, but I want to use it in Germany.
Of course, it is initialized for UK Channels and you can?t chose the country, so the unit doesn?t find any German TV channel.
Is there any firmware available to deal with this problem?