So.. I got the psx emulator, dloaded the roms and put them in the correct place via cyberduck.however when i open the psx emulator on my iphone and i go to all games... they are all there but when i go to play them.. all i get is the controller pad and a black screen?? and its not a bios issue as i have them too and already resolved that problem.. how do i get the games to start?????!?