Hello
I dunno how to upload this firmware to my player.
My PC can't see my mp4.
I have fake Sony PMP680:
2,5" TFT LCD
asf/mp3/wma/wav
TV in & out
SD Card reader
It looks like this one
http://www.bestwillfit.com/catalog/i...28/4932583.htm
But my has 512MB built-in memory