A very specific topic!
Load the .m3u file in your emulator instead of the individual CHDs. 2. Troubleshooting "Disc 1" CHD Crashes final fantasy vii europe disc 1chd fix
SBI Files: European (PAL) PS1 games often have Libcrypt protection. While CHD format usually handles this, some emulators require an accompanying .sbi file with the same name as your Disc 1 CHD to bypass subchannel protection. How to Convert Properly to CHD A very specific topic
This isn’t your emulator (DuckStation, RetroArch, PCSX2 via PS1 mode). This is a sector index mismatch in the original CHD conversion process. final fantasy vii europe disc 1chd fix
If you'd like to make sure your files are perfect, I can help you: Find the specific MD5 checksums for the European discs.
Avoid using "merged" or "compressed" files from unknown sources.