for %f in (*.cue) do chdman createcd -i "%f" -o "%~nf.chd"
chdman extracthd -i game.chd -o output.img chd files for mame
Before asking for help, check these four things: for %f in (*
If you have a disc-based game (like a Sega Naomi game) as a .iso or .bin/.cue file, MAME might accept it as is, but it is highly recommended to convert it to CHD for better performance and smaller file sizes. MAME might accept it as is
If you have a specific CHD problem (game name, error message, version mismatch), provide details for targeted help.
stands for Compressed Hunks of Data .