Kingdom Hearts and DRE's

[Geoduck]

Hello!

I've finally bought my premod ps 2, and started out with a gold-back (pirated) copy of this much-talked about Kingdom Hearts (I know its for younger ages, but I'm just curious ). Problem is, after the "sony computer entertainment" screen it reads,

---- "please insert a playstation or playstation2 disk------


I think this is what they call a DRE or disk read error. I'm sure there's nothing wrong with the machine or the "chip mode" (psx vs. ps 2) I'm in, because the other gold-back (pirated) disks I have works perfectly.

It's probably just a defective disk, but I've heard about there being something wrong with the game (Kingdom Hearts) itself that makes it prone to getting dre's.

I need to get this clear before I go changing the disk at the shop.