I know the answer to this already, but I wanted to know if anybody else has had trouble with this to? I have been using Sony DVD-r disc to burn my games, and most all played fine. I am using gamma with 002 fix wad made by DJtaz,(very nice by the way). I am also using 0.3 beta with 247. Both loaders work fine up until I started using Memorex DVD-r's. I bought them on sale and didn't think nothing about it. Now games that I have on Sony disc that I recopied to Memorex disc for the kids room are giving DRE's a lot. I know I should just go back to Sony if they work, I just wanted to know if anyone else has had trouble from memerox disc to? Also I made a copy of my guitar hero 3 LOR game and some songs start to play fine then give DRE's. Is this just GH3 problem or could it be the disc also. Thanks for all the help.