@FraIgna said in Some emulators doesn't work after changes:
When I launch a PS1 game I get a message on bottom left corner about "override". How I can disable it?
You go into the overrides menu and delete the override.
I suppose this option messes up the onfigurations file for other emulators. Could it be the case?
If you saved the override just for that system, it will not affect the other systems/cores. You may have changed a global option (like the video driver) and saved the configuration.