backups with clonecd tryed still not happening help!

[tonytubs]

i was try to back up ps2 games with cdrwin but ive got a cracked version & ive been told theres no way i can make a backup,so i downloaded clonecd on a 21 day free trial how do i use this program ie which settings do i need to press and is it true you dont need to patch the games,ive tried copying from cd reader to cd writer,cd reader works fine but when it comes to burning it comes up error right away,im realy going out of my mind now please help?also do different games have different ways of copying them