Patch wrongfully copied PSX
 

I have several PSX-copies just ordinary copied with EZCD-creator which i used in my Playstation1 with a mod-chip.
I now have a Euro-PS2 without a mod-chip(yet).
Can i patch these games so they will work as originals - and work on my PS2?

In a word "NO"

The original PSX discs have a pressed section which cannot be read by your reader which is therefore missing from all backups, hence the reason for the mod chip!

There is no patch to simulate the pressed section so you will have to get you PS2 moded to play your backups!