Lite-ON DVDRW SOHW-832S help



I just got a lite-on burner from one of my friends a few days ago, and I wanted to try it out. Ive tried to burn a few dvds and it says it worked but when I put it in my dvd player it wont play it. Then I thought I would try and make a ISO of my copy of domino but when I put it in it wont even play. It opens the menu screen but when I click play it says their is encryption on it and it cant play. And when I tyr and make the ISO it says theirs copy protection. Im really new to all this. Can anyone help me out?


Rip DVDs with DVD Decrypter.