I have been successfully copying my DVD collection for a while now. I have all the Minder DVDs. I have coppied all except for Series 8 (4 dvds) amnd Series 10 (3 dvds). I have been using DVD Shrink. But with the discs listed above DVD Shrink says no "No Disc". I also use RipIt4Me, but again I am told there is no dvd in drive. Any ideas?