Help with the PC Engine core(s)

I’m trying to setup the PCE fast core in retroarch, and I have the bios files needed, but I can’t seem to figure out where exactly to put them. Like, the file structure

Can someone help me out with this?

Just plop them into ‘system’, AFAIK

But Mupen and PPSSPP need special folders to work, does PCE not need that?


I assume you mean dolphin?

Anyway, yeah, that’s the exception rather than the rule. Depending on which core you’re using for it, the docs are here:

So…don’t put it into a folder, besides system?

btw this is for the PS Classic

Correct, most BIOS files just go into ‘system’ without any subfolders. Reicast, PPSSPP and Dolphin are notable exceptions.

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is Beetle PCE the accurate PCE mednafen fork?

Yep. But the “Fast” one isn’t.