I've not posted much but read the forums daily on all the new updates and the latest. I've backed up my movies for a couple years now with Any dvd, dvd decrypter,VOBlanker, and Shrink. When I use either decripter or Anydvd to rip the Nativity Story, my computer shuts off and will continue to do so until I remove the disc from my BenQ drive. I seem to recall something like this a while back but wasn't successful with any searches. Your help is much needed and appreciated.