I need get a full firmware to ATJ2091N board. I dont found this firmware anywhere. Please, help to me.

astrogintaras, If your player is running an ATJ2091 it will be using the version 9.0.XX series firmware.
There are not many available but what we do have os in the Downloads>Firmware section Here:
http://www.mympxplayer.org/actions-9xx-firwmare-dc37.html
http://www.mympxplayer.org/full-firmware-dc35.html

I do not know anywhere else on the web where you can find them.

But i try recovery my dead player with this OS and I get error something "bad firmware file"...

Then software starts recovery, i get error "invalid upgrade firmware file". Are you can help me?

I get the same error here with the ATJ2091N

I guess we will just have to wait for a full firmware to released for it.
afaik it's a fairly new chip, so might be a while before we get some firmwares for it.

personally I think we these china manufacturers release these new nano clones, they should provide the firmware.

same here bad firmware file

Hey, i have a dump.bin 9.0.50 1,5" from atj2091N, if somebody want it i can give without problems, i cant repair this dump file, its appear error repairing... but is the best i can do.

Note: Im needing atj2019H 1,5" 9.0.48, firmware if somebody have this version please extract it with s1fwx and tell me.

Kind regards.

aleranic, There is no way to extract a viable working dump from 9.0.50 or 9.0.48 players at the moment. New tools are being created but still no word on when they will be released.