Looking for firmware LISONG LKD-1.44-9-KM1212C080614 LKC_9112_V31
 

Pls help me.
my mp3 player is now connecting in ADFU mode and when i flash it , it says
invalid upgrade firmware file . PLS HELP

I dont remember exactly the firmware version.
But i think it is
LKC_9112_V31***** or something like that

In the front cover it is written that " SONY"

when i opened it , i can find a code "LKD-1.44-9-KM1212C080614"

pls hELP!!!