How change disk in Mgs: The Twin Snake (GameCube)

Hi everyone.I can’t swicht disk in Mgs Twin Snake.What is the problem soluiton ?(so sory for my english)

Hi,
I have a same problem, and I can’t go in advance setting (with hotkey + B) for change disk.
Do you find a solution ?

joinski Thank’s a lot.

I will test tomorow.