As i said, the roms start when i load them via psx directly, so i think they must be ok. I didnt blame the emulator for the slowdowns, i'm pretty sure its my system. I have the asus e35m1-i deluxe, 1.6ghz dualcore and hd6310 graphics, both onboard plus 2gb ram. But why should i bother with setting up an emulator when my system isnt strong enough? I could try and set it up untill gameex starts the roms and maybe i can fix the problems with the sound, but even then i couldnt play them properly so why should i invest my time? And for psx vs epsxe: this is funny. I tried epsxe first and it didnt worked with gameex. I searched for a solution and the most Common answer i read was "try psx, it works much better than epsxe".