crash bash how

[mary hinge]

I've tried to copy crash bash to disc using cdrwin i then install the patch using ppf o matic 2 it says it's patched i burn to disc. but when i come to play it in the psx it freezes on the start of the game, the patch is on the start of the cd but after that nothing, i've tried reading and writing at various speeds but still the same. please help someone out there.