I captured some video to my computer using Nero Vision Express 2. It saves it as an avi file. I can use that avi file to make a DVD with nero Vision Express 2, which converts the avi file to a Video_TS folder and files, and burns it to the DVD. That DVD then plays fine on my computer with either Nero Showtime, or Windows Media Player. When I try to play that same DVD in my stand alone DVD player, it doesn't work though. The main menu for the DVD is displayed on the TV, but that's all that it does. I can use the original video avi file I captured with Nero Vision Express 2 to make a movie using the Windows Movie Maker program. When I do that, Windows Movie Maker makes it a wmv file. I can then import that wmv file into Nero Vision Express 2 and create a DVD using it. Nero Vision 2 will convert that wma file to a Video_TS folder and files again, and burn it to a DVD. That DVD will then play on my computer using Nero Showtime, Windows Media Player, and will also play on my stand alone DVD player this time. Why won't a DVD made in Nero Vision Express 2 play on my stand alone DVD player if I use the avi video file directly in Vision Express 2?