nEED FIRMWARE samsung 637 K9f4G08U0A pcbo,MP-693C-SL V1.2
 

I START TO UPDATE MY MP4 WITHOUT MAKE A BACK UP OF THE ORIGINAL FIRMWARE (NOW THE SCREEN IS DARK BLUE :( ). MY TROUBLE IS KNOW THE RIGHT FIRMWARE FOR MY MP4.

THE SPECIFICATIONS OF THE MP4 ARE THESE:

MEMORY: samsung 637 K9F4G08U0A PCB0

BOARD: MP-693C-SL KEY V1.2 KNIFE 051111

4 GB

COLOR:BLACK LIKE IPOD NANO

I HAVE DAYS SEACHING IT!!

GIVE ME SOME OPTIONS TO CHOOSE
(IF I HAVE MORE THAN ONE FIRMWARE THAT CAN WORKS PLEASE TELL ME)

GOD WILL PAY U BACK :)

jon, There is a smaller chip, the CPU what serial number does it have. It should start with ATJxxxx like ATJ2085 or ATJ2091

OK I FOUND IT:

CPU: ATJ2085H

MEMORY: samsung 637 K9F4G08U0A PCB0

BOARD: MP-693C-SL KEY V1.2 KNIFE 051111

4GB

PLEASE HELP AT THIS AND THANKS MAN...

jon, The ATJ2085 is the most common chip used in these players so there will be plenty to try in the Downloads>Firmware section. Although knowing the board number is helpful most people when uploading their firmware do not list this information because they have never needed to open their players to find out.
There are 100's and 100's of variations of firmware and despite all the fine information you have provided it is not possible to tell you a particular firmware that will work with your player.
I can only encourage you to keep trying different firmware to recover your player


Here are some 1.5 LCD versions that may help:
http://www.mympxplayer.org/2085h-dump-3537-df317.html
http://www.mympxplayer.org/3537-with...ct6-df340.html
http://www.mympxplayer.org/mp693c-sl-no-fm-df177.html
http://www.mympxplayer.org/firmware-...ged-df113.html