How to play disk 2 on emipsx??

[Eklipto]

I recently bought that ps1 emulator and I started playing the legend of dragoon on it the game is divided into 4 disk files I competed 1 disk after after that is asks for disk 2 when I play the bin file of disk 2 it asks for disk one and my save files aren't available neither are my saved states
Please tell how can I play the 2 disk?

 

[Laura Knotek]

Is this a PC game?
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[switch side method]

Playstation game