To WIZARD:
All firmware I found have problems with LCD on my player.
Can you explain, Dead Player Recovery used if player didn't seen in windows, in my case I see flesh disk 1Gb (but chip is 8Gb).
One firmware have the same LCD and CPU:
s1mp3.net but link is not available.
To Lolita:
UC1697V LCM - it is a screen controller?
And what is the B806 and MP-9820?
Sorry for many question