Would anyone be able to help me please ?? Now I'm pretty sure im not doing something right as this emulator is completely new to me but I am trying to play Night Trap (I own the game) ripped into bin/cue format - I have placed the Bios file in the Night trap directory and click either pico drive or the other Sega core and both just kick me out the app completley.

Can some kind person break down in idiot terms how to set this up to play there must be something im not doing correctly - Is there a definitive guide somewhere on how to set up all the cores properly?

I should point out I have done nothing else apart from what I have stated above.