Well...assuming that you have already made an Xbox iso file (Xiso), all you would need to do is launch Nero, go to the menu bar and select Recorder -> Burn Image. Then, select your iso file that you created via Qwix, Craxtion, SimpleX, MooGUI, etc...(it has to be an Xbox iso file, but will have the same .iso extension) and another pop-up box will appear. In the upper-left corner, you should see a box that says CD or DVD with a pull-down menu. Make sure that you are in DVD. if not, select it. If you can't, then Nero does not recognize your DVD-Drive as a DVD recorder. You may have to change drives (if you have multiple CD/DVD drives) via a pull-down menu on the toolbar. The only setting you really need to worry about is the speed. First, start out by burning at 2.4x and work your way up from there. If the disc do not work when burning at 2.4x, you may need to get a different brand of discs.