I did a little and research and it turns out that the T-MST9DEUC-1010.0 update is applicable for LCD TV E4 Series and LED TV EH 5300 ES 5300 below. So there is no firmware for PS43E450A1W on the site. Great...
Does anyone have the firmware for the Samsung plasma PS43E450A1W?
Firstly I would like to apologize for my english, I'm from Poland. Here is my problem.
Recently I have bought plasma PS43E450A1W and everything was fine.
Yesterday I installed new firmware from Samsung's site "T-MST9DEUC-1010.0" what caused worse audio. Now the sound isn't as clear as it was before updating. It's "muffled", "dim"... I don't know how to name this issue. Of course I can still hear everything but it's annoying.
I presume that the firmware wasn't dedicated to my plasma :/
Is there any way to downgrade from 1010 to 1007 (stock firmware)?