Hello friends, I have batocera and recalbox in a pendrive and, read the roms and files from a local hard drive, I can play all roms of the all consoles without problems, but with mame I have some problems, there are games that I play them without problems but with Others not, example the street fighter II - champion edition, games example marvel vs capcom run without problems.
I tried to download the rom from different pages, from the images that are already armed with recalbox, from the pack of 0.78 mame, I inserted the bios inside the folder MAME, I tried changing the emulator by default, libretto, mame4all, mame0.78 and nothing, I do not know what to do anymore, Should I put the bios elsewhere?
Thank you very much for your time guys.