Why did you update your firmware to begin with?

[Teabaggins]

I would like to know what barrier you ran into that made you update your firmware. Or did you do it because it was suggested.

Was it because you could not access certain extra or functions on a particular BD or because you could not play the movie, at all?

Please be specific with the name of the BD and/or which function you could not use before updating your firmware.

thanks