Roms For Mame 0.139u1 -

Are you setting this up on an or a RetroPie build? Knowing your hardware can help me give you specific folder paths.

: Open the emulator and select "Rescan" to detect your games. ⚠️ Common Issues & Fixes "Missing ROM or CHD Images" Roms For Mame 0.139u1

It came right before major restructuring of the CPS-2 and Neo-Geo drivers, meaning the ROM sets are large enough to be accurate but not so fragmented that you need 10,000 tiny files per game. Are you setting this up on an or a RetroPie build