Your player is a Rockchip RK2608 player.
You need to convert all your videos to .avi, use viDrop to do this:-
http://www.mympxplayer.org/tool-vidr...ter-df821.html
Set the preset resolution to "Generic Rockchip 320x240" in viDrop .
This extra drive 0GB is for the memory card slot, don't worry memory hack, Rockchips are not usually memory hacked.