@mitu Yes. And you are right. Unfortunatelly I did not realize each emulated system needs it's BIOS. It was indeed written in the link that was provided. I was looking for a specific controller problem and being new to the whole raspberry thing, I overlooked that information.
@aewoodall520 just happened to point out the thing I was missing.
P.S.: After updating the ES, I had to reconfigure the controlls for PSX again. It was a breeze thanks to your link, thank you.
