Hi gogomanu,

Thanks for letting us know.
How did you end up solving the problem?
It would be good reference for other users to know how you solved it for next time.

Re: [solved] Processor broken?
 

When I said "I solved the problem" I was talking about my computer not seeing the mp4 as an ADFU device in the taskbar (only as an S1MP3 ADFU Driver in the Device Manager). That was simple to solve...I updated the ADFU Driver and selected "No,not this time - Install from a list or specific location - Don't search, I will choose the driver to install". And then in the window that appeared (Compatible hardware) there were "S1MP3 ADFU" Driver and "USB 2.0 (HS) ADFU Device". I chosed the second one, and that was it.
Sorry if I made you missunderstand...The MAIN problem is still unsolved, but this site really gives me hope. Thanx again for your work

Re: [solved] Processor broken?
 

Hi again....I'm begining to think that I'm the only posessor of this type of player (chip type, board type even display type). I really don't know what to do anymore, I tried all the firmwares and upgrade tools. I guess I'll try to wait for s1fw to upload some more firmwares on s1mp3.net . I hope he will find some for ATJ2097N . The firmware s1fw sent me (for B631 Board No.) was for a ATJ208x chip and of course it didn't work for my crappy mp4. Anyway thank you all for the feedbacks and replies