Problem with Dinosaurs Dvd Set + SATA DVDRW

Well i have a feeling i might just have a stinky drive… I get a copy protection error, i have the newest anydvd, dvdshrink, the free dvdfab, dvd decryptor and it doesnt work…

But then again it could be my decoder, i cannot play it on powerdvd 5.9 decoder nor windows media center( i have windows mediacenter sp2) so i uninstalled powerdvd and tried the trial of nvidia dvd decoder and still doesnt work. Works perfect in dvd player, but cannot play anything on my computer. I can scan the dvd and see the parts of it in dvdshrink but at 2% i get a copy protection error. It is vital i back these cds up as my kids will surely break them.