SamyGO

I guess yes - because ES8000 and ES8005 are having the same FW file. 8005 seams to be the nodrics/danish version of ES8000.
I tried this 0000 FW on german "verison" of TV 7000/8000 (7090/8090) - Works as well....

But its only still a guess from me - I cannot gurantee it because I don't have 8005 TV.

And if you found the balls to do it. Go to 2003.4 afterwards.

No mystery about model: it works if original fw is T-ECPDEUC, and doesn't otherwise

So you don't need balls. Just trust in zoelechat

Balls are always useful though

ES7000 please firmware please l?nk T-ECPDEUC 1021.1.

Come one - switch brain to ON Use Spoiler "link" in first post....
Actually I don't know why you want 1021 in particular... For ES 2003.4 is one of the (if not THE) best one.

I have es7000, if I want to roll back on 2009.2, I downloaded from homepage T-ECPDEUC_2009.2.exe, what now? Do I need to paste it on empty usb stick and then put stick in tv? Then what to do? What are next steps?

when I extract T-ECPDEUC_2009.2 on usb I get folder T-ECPDEUC containing files of firmware, then I insert usb stick in tv - I go to upgrade software - by usb, but then it says nothing found on usb ? what did I do wrong?

You first have to "update" to 0000, that's the point of that thread