@g30ff Thanks, I sorted it.

I was doing everything right with the m3u file but I forgot that when I update the emulator config file in Attract Mode to include m3u via the network I need to reset the whole system for the changes to update. Bit of a "d'oh" moment really. When it was previously loading only one disc it will have been picking up the .chd files themselves as they were similar in name.

Rip your CDs as cue/bin files directly. Verify the files are correct by comparing the checksums for the .bin files and the .cue file's contents with the ones published on redump.org. You can use ImgBurn on Windows to rip the disc to .cue/.bin files.

@mitu said in Need some help with multi-disc Playstation games:

Can you try renaming the .cue to .cd1, .cd2, etc. and retry ?

Hi Mitu, that worked perfectly!

the .m3u now loads and the disk index lets me toggle between 1 and 2.

The .cue files have now disappeared as well.

Really happy — thanks very much for your help!

Cheers.