Okay, so I'm trying to burn PS1 games for my modded PS2. I used Imgburn to burn an .img file but there was a .ccd and .sub file in the game I have and I just ignored them and went on to burn the .img file on it. When I was done, I tried to pop it in my PS2 but it wouldn't read it. Am I suppose to do something with my .ccd and .sub files? What burning speed should I put for PS1 games, because I set mine to AUTO? What are the general settings for PS1 games to burn them?