need help with psx

hey guys i was wondering if someone knows something about burning psx games.
i have watched videos on youtube on how to burn psx game using imgburn. i tried it and the cd only works in the beginning because when you get to the main menu and you start the game it freezes or only the audio works. does someone know what i'm doing wrong?

Please read the Common Issues https://www.romulation.org/forum/index.php?topic=1462.0 If you're playing on a PSX, PS2, make sure you have a mod-chip.

tnx for your help

thnx MOD ^^