I have been making backup copies of my dvd's on my laptop and all of a sudden it has stopped working. I am using dvdshrink and dvd43 as a decrypter saving the movies to my hard drive and then burning with ashampoo software. I'm using a hp laptop with vista premium and i'm burning them on to dual layer discs. Everything was working fine, but now they won't play on my regular dvd player even though they do play on my computer's dvd drive. I thought it might be because of a windows update that I recently did, so I uninstalled any recent updates but this didn't solve the problem. When I play the dvd in my regular dvd drive, it keeps reading them as if there was nothing on there to find. Anybody have a solution because i'm ready to burn my laptop and get my old computer back that had xp on it.