This is a possible point of confusion. Maybe the user thinks CHD is a format used for PS2 games, but it's actually more for arcade games. So the answer should clarify that and maybe suggest using ISOs if they're dealing with PS2 backups. If they do want to use CHD for some reason, maybe they need to convert their ISOs to CHD, but it's not necessary for PS2 emulation.
Thousands of files. He unchecked his existing games—he didn't need to redownload Kingdom Hearts for the tenth time. He filtered for the new additions. He was looking for the obscure stuff. The Japanese exclusives. The betas. ps2 chd roms upd
: PS2 games are often 4.3GB (DVD size). CHD compression can frequently reduce this by 40-60% , especially for games that contain a lot of "padding" or empty data on the disc. This is a possible point of confusion
Alternatively, maybe the user is referring to "PS2 CHD" as in the PlayStation 2 has CD-based games, but that's not what CHD stands for. Wait, maybe a typo or confusion. CHD is Compressible Hash Data, which is more relevant for arcade games in MAME, but for PS2, perhaps they're using a different format and the user is confused. If they do want to use CHD for
It compresses game files significantly (an ISO over 4GB can often shrink down to 2GB or less).
Also, check if there's any confusion. PS2 emulators typically use ISO files, but some emulators or tools might compress those ISOs into CHD files for easier storage and faster access. The user might want to know how to update their existing ISO collections to CHD format. Or maybe there's a new tool or method for doing that conversion more efficiently.