I’ve just installed Batocera on my Raspberry Pi 4B+, on a 32GB microSD. I added some roms for PlayStation 1 and MAME emulators, such as Alone in the Dark, The Italian Job, Crash Bandicoot, The King of Fighters, Metal Slug and more.
The problem is that some of these games works well, but other don’t even boot and simply get back to the game list menu with no errors.
For PSX, Alone in the Dark EU version (bin + cue) works perfectly. Moto Racer World Tour (always bin + cue): the EU version does not boot, it just returns to the game list, while the USA works perfectly. For some games, the emulator starts with the classical PS1 boot-up and then take me into the “Memory Card - CD Player” menu.
In MAME, games like Popeye and NBA Jam works with no issues. Out Run, Metal Slug 3, 5 & 6 and The King of Fighters ’97 always get back to game list menu after trying to boot.
I have already added every BIOS file needed (I downloaded a BIOS pack for Batocera), so I think it’s all ok both for US and EU/JP roms.
Do you know any solution?