Dino Crisis 2 keeps freezing during cutscenes

After many hours of failing at the game, i managed to get to the end of the game, but during the course of the game, and also during the credits, it keeps freezing, i thought it was just a one-off thing, but now its keeps freezing during the final cutscene so i can never actually complete the game. Any help will be appreciatedP.S this is on the psX 1.13 emulator