all three dump files are at:
http://www.esnips.com/web/MP4Dumps
I also have put a Merge lab created from guidance (by ~J-@С~ & JedOi) at:
http://forum.s1mp3.org/viewtopic.php...er=asc&start=0
This helps create full firmware from your backed up Dump file by combining it with any Full Firmware that works on your MP4 player. Details are enclosed in rar file.