Definitive tutorial to burn DC games!I want!

Hello guys,I´m new here,and I want ,now matter how,ur help!I bought a Dreamcast other day,tried to burn some games,but it didnt work for me(only Sonic Adventure).In this case,i lost maybe 10 cd-r's,and i want to learn how to burn them correctly...I saw there isnt a simmilar idea of how to burn a Dc game,there are a lot of ways,right?Like,in Alchool 120%,i can choose Dao/Tao modes,but how can I know what´s the right one?!My Nero is 6.x.x.x,so I need do get an older version?And I have discjuggler too,what´s the best configuration of this software?I need a definite help,because I'm confused reading a lot of tutorials,and most of them didnt work for me.....I BEG FOR HELP GUYS!By the way,I'm "buying" my games from Emule :P Anyone knows where can I find Resident Evil Code Veronica CD1 to download?Thanks you guys!

Ps.:I REALLY BEG FOR HELP! :D

If you're "buying" your games, buy originals.

We won't help you with warez here.