I have been reading alot but have a couple of questions I need help on. I have many games and two kids that have been known to scratch or lose disks. I have already created iso's of all my disks but have never had to use them. I used power iso. My question is will these protected games work if I mount them to DT? If not, when I create a iso through DT, it asks for profile(datacd,starforce,ect.) Is this to remove the protection or to write the protection? Also, when I mount them, do I still use the emulation options? I guess what I'm trying to figure out is if I have to redo all my iso disks through DT and if I do have to, what does the profile tab when copying exactly do?