Hi yesterday i started working on a dead MP4 player, it is alive now but i'm missing a correct firmware, here is the picture of my mp4:
http://www.mympxplayer.org/image-full-asp602.html
http://www.mympxplayer.org/album_sho...php?pic_id=601
the difference is that my chipset is an
ATJ2085P, i hope someone could help me with this and thanks for reading my post 8)
More details:

SAMSUNG 625 K9F4G08U0A PCB0
Board is: MP680-CL-V11 / 2005-11-08 (As the one in the picture from this site)