Input file: game.chd File Version: 5 Logical size: 650,000,000 bytes Hunk Size: 2048 bytes Total Hunks: 317,382 Compression: zstd If you have an old CHD (v3 or v4) and want v5:
mame psx game For RetroArch (with MAME core): CHD works directly. chd files for mame
for %f in (*.chd) do chdman verify -i "%f" Many arcade games (e.g., Gauntlet Legends , Carnevil , Golden Tee Golf ) use hard disks stored as CHD. Input file: game
To force a specific version:
| Version | MAME version introduced | Notes | |---------|------------------------|-------| | v1 | Early MAME | Obsolete, don’t use | | v2 | ~0.120 | Still seen, but old | | v3 | ~0.125 | Added FLAC support | | v4 | ~0.136 | Improved compression | | v5 | ~0.162 | Current standard | chd files for mame
roms/kinst.zip roms/kinst/kinst.chd MAME automatically looks for a subfolder matching the ROM name.
