Hi.
I have Mp4 Digital Player [Nano Clone] (no-name) 1.5
Memory:
HYNIX KOR
HY27UF081G2M
TPCB 616A
300_010
CHIP:
ATJ2085P
After update firmware, mp4 is dead. He showed blue, black screen (bad f/w).
I look/looked for firmware on this site.
I did not find anything after searching 75 % all firmwares on this site.
That is why goods firmware's seeks which it would fit to my mp4.
I do not remember earlier firmware [3.5.35 or 3.5.37] what it was, but it looked so:

You if have similar mp4 or you have fitting firmware to this mp4 this please about upload/contact [patrykrip@o2.pl]
Here is the photos:
ps: Sorry for my English. I speak English very faintly : )