Mame 2014 Reference Set Mame 0159 Roms Chds Top Info
If you’re using RetroArch:
For standalone MAME 0.159 (Windows/Linux), set your rompath in mame.ini to include both the ROMs and CHD folders.
To understand the hype, you first need to understand how MAME works. MAME (Multiple Arcade Machine Emulator) is constantly evolving. Every month, the development team releases a new version. Sometimes, this fixes bugs, but often, it changes the internal naming conventions of ROMs or adds new required files (BIOS files, device dumps) for games to work. mame 2014 reference set mame 0159 roms chds top
Because of this constant shifting, a ROM that works on MAME version 0.150 might not work on version 0.160.
A Reference Set is a complete collection of ROMs that perfectly matches a specific version of the MAME emulator. It is the "gold standard" for that version. If you have the MAME 0.159 emulator, you need the MAME 0.159 Reference Set to ensure every game in the list is playable. If you’re using RetroArch:
| Symptom | Likely cause | |---------|--------------| | “romset not found” | ROMs from newer MAME set with renamed drivers | | “CHD missing or unsupported” | CHD v5 or placed in wrong folder | | “One or more ROM files missing” | Parent ROM missing in split/merged set | | “Checksum mismatch” | Incorrect MAME version set (not 0.159) |
For a proper MAME 0.159 reference set, the recommended structure is Non-Merged for standalone play, though Split is historically accurate for version archival. For standalone MAME 0
When browsing a "Top" download list for this set, you will encounter two distinct types of data. Understanding the difference is crucial for building a working library.
It is important to note the legal status of these sets. MAME itself is open-source software, and the source code for version 0.159 is freely available.
However, the ROMs and CHDs are copyrighted software owned by the companies that created the games (or their successors). While preservationists argue that dumping these ROMs is essential for history, downloading complete reference sets of commercial games is generally a legal grey area (or outright piracy) depending on your jurisdiction.
If you are looking to build a legal collection, the best approach is to purchase the original arcade PCBs and use a ROM dumper to create your own backup sets—a practice MAME was originally designed to support.
