it could be some kind of anti piratecy thing sony has, if it detects that its a CR RW it ether thinks
A) it could be a pirate gaMe and dose not play it
or
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it thinks it\'s a CD packed full of MP3\'s & seeing sony also do music it stop you.
ok they are my idea\'s why it\'s stopping ou they might be right or wrong but thats what i think.
remember your PS2 can tell the diffrence between disks just go to the browser and look what happens when you put a PS2 CD disk in or a PSX disk in.
the icon matched whats in the drive pritty cool or what
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.