ROM files are copyrighted material. Always ensure you own the original arcade PCB before downloading digital copies. Use reputable archival sites that focus on digital preservation. To help you get started,139? How to set up on your phone? A guide on using Clrmamepro to fix broken sets?
Here are some general steps and information that might help: mame 0139 romset download upd
For MAME 0.139, ensure you have the specific BIOS versions used in 2010. NeoGeo BIOS files, for example, have been updated multiple times since then. ROM files are copyrighted material
If you are interested in MAME for legal purposes (e.g., running your own dumped ROMs from original arcade boards you own), you would need to: you must know the .
When downloading a 0.139 set or update, you must know the .