The Sims: Hot Date, I just CAN'T backup that!

[name]

Ok, I know it is written down a hundred of times in this forum! But, I don't understand how to backup.
If it helps you, I will tell you that I have a:

LG GCC-4120B burner, (It's a CD-RW/DVD player and CD-R(W) writer in one!)
I've got CloneCD

And I can install the game with my burned CD, I eaven just can't play the game!

So c'mon please and help me
Name
THX