@jj1990 Without the correct BIOS it is almost impossible to work (although sometimes you have a different MD5 and it works).
Your PSX BIOS isn't even being recognized, which can't work.
You need to find the correct BIOS on your own (Forum rules), and only after that you can question if it doesn't work yet.
The BIOS are case sensitive, even in extensions, sometimes renaming it is already recognized.
