Please some body help me with my death MP3 player atj2051h
 

hello people, i´m desesperate beacuse mi new mp3 player it´s death. i follow the instructions of the s1mp3 death´s player´s and the mp3 it´s now in adfu mode. the problem i can´t found the correct firmware,
the chip is
AJT2051H
(down: F7144AB587)

The memory chip
Samsung 504
(down: K9W8G08UIM)

and the FM chip
SPT
SP3767HN

please guy´s help me, sorry my bad english, because im a cuban guy, but don´t worry because i understand (more less) english and i can trie to writte.
help me please, write something that can help me to find a solution.