The CD won't stop!

[GemOfSouls]

Could someone please help me? I'm playing a copy of Chrono Cross on the PSX (My friend is playing the original. Sort of a race. Anyway.) but when I get through to the 'please insert disc 2' option, the machine doesn't stop the disk! It just keeps spinning.
I attempted to open the machine and switch the disks anyway, but it just keeps spinning and spinning and not doing anything.
I checked for any damages on the disk - none they're brand new!

Does anyone have any Idea why this is happening? It does the same If I try and load a disc 1 game from the disk 2. Asks for the 1st disk, but doesn't actually stop spinning.

I'd play it on an emulator, but my computer can't handle it.

Thanks.