[worm]

I know this has probably been brought up 1000 times but... I have a dual layer burner so I figured I could just drop dvd9 files into nero like dvd5's, then put in the extremely expensive dual layer disk and bling it up but I guess not. They burned to completion just fine so I figured it worked but they will not play. What special things do I need to do. I have wasted over 20 gigs of downloaded shit that I had to delete for space and 25$ on blanks. I got one blank left and want to get it right PLease help