helping me to crack some psx-games :-)

I've tried to crack different games (my last game was walt-disney magical tour racing) but i din't get a game of them all working.

I've download the patches from the game and added it with the gamefiles to a burner .(plexwriter 8*4*32)

Can someone explain me how to crack a game and how to add the crack to it (please tell me some names of programs).
I've used CDRwin from goldenhawk.

Do I have to get another program to crack the games or what do i have to do, please help me :-)

thnx