Been using DVD Shrink successfully. Every movie that it makes plays on my standard DVD player. However, soon as I put the same DVD into my Laptop player "No Disc is Found" I use an IBM ThinkPad T40 with the following specs: WinXP 40G Harddrive 512M Ram HL-DT-ST RW/DVD GCC-4160N Drive. Comes standard with the IBM laptop. Otherwise the drive works just fine. Can create CD-R's, Can play normal DVDs. Any help appreciated.