So, I found a version of NHL 2001 with the Autorun installer. I tried running the game, and it gave me this error. Problem is, the game didn't come with an ISO file, so I had to create an ISO file. Even when I did create this ISO, I still got that error. Is there any way around this, or do I have to uninstall the game?
PS: My Mac doesn't have a CD Drive, so I can't just insert a CD into it.