I physically have roms for the SNES , Nes , and N64 in the right folders on the USB drive i have plugged in, which has working GBA roms on it
i have tried to copy the SNES roms over to the SNES folder on the SD card but it literally said “copying failed” even if sudo and such
i only have Gameboy advance, IBM, PC and Apple 2 on my emulators screen. Can anyone help me out? :)