Cannot Play .bin games on Xcess mp5 player
 

I recently bought XCESS PSP+MP5 4gb 4.3" player. It had built in .bin (32-bit) games which can be played. But when I download & put games in the player, it does not play those .bin games. It just gets hanged and I have to restart the mp5 player. I can play gameboy (.gba) & nes games. How can I play new 32-bit & 64-bit games on it?
Pl reply. Thanking you.
Ayub