Alright. I've got my project ready to be burned, but I'm having a burner problem I think. I've been trying to fix this for the past couple months. Here is everything: Computer type: DELL Optiplex GX270 Burner type: External TDK 440n INDI DVD+/-R burner I hooked up the jumpers in the back correctly. It should burn DVD's fine but I get an "Illegal disc error" at 14 or 15%. Also, when I run NeroInfo Tool, it says that the DMA on the burner is OFF. I don't know if that matters but I thought I read somewhere on this site that it did. Can anyone help me with this problem?