Summary: the emulator needs to be converted first For this to happen you ll need the ROM MAME naming conventions apply and the BIOS ROM as well Copy these two files into the NeoDSConvert folder Step 3 Once you have the ROM files within the NeoDSConvert folder run NeoDSConvert exe Depending on the number of ROMS you dumped into the NeoDSConvert you ll see the same number of files
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