I have downloaded quake 4 and after extracting it, there was no dvd file, so I did what someone said in here to enter the layer break number and the name of the iso in notepad and save it as .dvd. OK cool i thought, yet now after I burned it, my 360 tells me that the disc is unreadable, I know it is though, because I burned 3 copies of the same quake 4. So am I doing anything wrong or what?? Or is it that the copy if messed up? Because its not the region code as its region free. Anyone know? Or even had this problem before? And yes I tried cleaning the disks etc etc, and have burned 5 games with the same discs (verbatim 2.4 DL 8.5GB) that same night and each of those work. I have used these discs for over 50 games so I know they work.. Just this quake wont :-\ I am sure its got something to do with the notepad thing I made. LayerBreak=1913760 slv-quake.360 the image is called slv-quake.360 so I wrote it exactly the same. So is this right?