Hello, I just recently had a DVD burner installed on my computer so I took a little time yesterday to try and figure out how to actually backup DVD's. On the manual for it it says ""DVD+RW/R ReWritable Drive, so i didn't think it mattered whether i bought DVD-R's or DVD RW's...therefore I just picked up the Memorex DVD-R's.Today I made a backup of "Super Troopers". Because it was too big, I had to use DVDShrink to remove some extra audio stuff. I made a Video_TS folder with several files like the guide instructed and burned the folder with Nero. ( I selected DVD Video on the new compilation window) It took about 30 mins to burn but it said the burn process was completed successfully. I thought that it had worked but the disk can't be read by any of the 3 DVD players in my house. Is this because I am using DVD-R's instead of DVD-RW's or did I do something wrong in the backup process?