MP4 Player dead ACU7513

[manger]

Hi,

i have a dead mp4 player (a blue screen). It's an mp4 player. I opened it and the only good information I found is that it's an ACU7513.
Although i have installed the adfu d
I tried to fix it by installing a new firmware. The mp3 upgrade tool recognize it but the four first firmwares I tried don't work. I found theme here
They don't load. I tried different versions of the "Mp3 Player Utilities".
I have tried 4.12 and 5.09 versions and it doesn't work.
I have a dump.bin file of my player but it doesn't load.

Please help.

Description of my mp4 player:
Capacity: Samsung 4GB
Screen: 1.5 inch

[zrock]

manger,look for the BOARD ID of your player and post it here.I'ts the best basis to find a suitable firmware.

[sams19767]

Hi Manager,

Can you upload your dump file so that i check it for U..

[manger]

Hi,
You can download my dump file from here.

The password to dowload it from the host site is: london.
I tried the download and it works well.

thanx guys for helping me.


All the information I have on my mp4 player before it died is below:


product id Ox6552

vendor id 0x6977

Device: LISONG MP3 player

manufacturer: Wilson Co. Ltd

boot flash: f285

brom version 3.0.80

firmware version 9.1.50

----

ACU7513

SAMSUNG 749 K9G8G08U0M PCB0

TEA5767

[zrock]

manger,the best for you to do is try all the ACU7513 firmwares that can be found on www.s1fw.com and on the download section.I have search in on s1fw.com but can't find the exact firmware that matches your boards player.Is that all infos you can give about your player?Are there are still written characters on your player that you haven't posted?Post it if you have not.

[SinapsiZ]

Hi, i have a dead mp4 player, too. I only have this information:

Board:

acu7513
G1036CA C17

Chip Samsung

K9G8G08U0M
PCB0

Capacity: 4 GB

Plz!! i need the firmware for this model...i try with diferent versions but it dont work ...plz help me!!!