Hello,

I'm a total newb at this so I may be just expressing my own ignorance, but I'm not sure why a single iso file would be preferable to all the DVD vob, buf, and ifo files unless its just a matter of convenience for you. I think most PCs these days come with some kind of bundled multimedia playing/burning software. My Gateway came with a dumbed down version of Nero which provides a very easy way of burning DVDs with any compatible DVD files. When I run it I choose the DVD media option, then choose "Burn DVD Files", Double click on the "VIDEO_TS" folder, click the "Add" button, go to the folder on my hard drive in the "Select files and Folders" window that pops up containing all the DVD files I want to burn, highlight them all, click "Add", click on the "Next" button in Nero, choose the options I want, then click on "Burn". Sounds like a lot of steps but it's easy as pie.