Hi, I have a simple, but incredibly frustrating problem. I have created DVD disc content of my movie using Pinnacle Studio 9 and it is now ready to burn to DVD. When I am prompted to enter a DVD using Studio 9, I insert one, the disk drive closes, but nothing happens. The message on the screen remains, prompting me to enter a blank DVD. I have tried burning using NeoDVD (which came with the DVD burner) instead, and on this programme when I put the disk in the drive it says "no blank disc found". I am using a DVD +RW disk and a Ricoh MP5125A +RW/+R drive. Why is this happening? Am I doing anything wrong? Do I need to change a setting? This is my first DVD and I really can't understand why it isn't burning!