If you want me to help you, could you please tell me you are trying to emulate (e.g., PS1, Saturn) so I can tell you the exact file names you need?
BIOS files are case-sensitive and must have specific filenames (e.g., scph5501.bin must not be named SCPH5501.BIN ). Link to Lemuroid: Open Lemuroid . Go to Settings (gear icon). Select Change BIOS Directory . lemuroid bios files
BIOS files are copyrighted software owned by console manufacturers (Sony, Sega, etc.). Downloading them from the internet is illegal. If you want me to help you, could