Having trouble burning sims 2

I need alittle help. I believe i have the latest CloneCD and Im trying like hell to burn my PC CD Sims 2 game. Ive been reading a lot of the forums here but cant find anything. I know that Sims 2 is using SafeDisc 3, which Alchol 120 (which i have also) wont let me make a copy of. When i try, than it says something like “error no disc in the drive” when there actually is. Im a noob, i can admit to being so, so if anyone can help, i would be more than grateful.