Gothic 2 - Is this the right way

[chrisi]

Hi! I wanna make a backup of Gothic 2 and I already read a few instructions about making a backup of it. But I just want to know if it works like this (i don't wanna make any coasters!) CD 03!

Create an image of CD 3 using blindwrite 4.2.8 with subcodes on and then a *.bwa file with the same name in the directory as the image before and then burn it onto a cd using DAO-PQ I think? is that right?
My burner's a LTR-52246S!
Plz help!