I hope I'm at the right place for posting following questions. I have just purchased original brand new dvd movie & trying to make back-up copy but I have some issue. Original dvd can be played on PS2 & xbox but for some strange reason it won't on stand alone dvd player nor on my pc. I have 2 dvd drives on my pc & no matter on which drive disk is inserted it will say something like "DVD not found, insert disk" & when I try it on stand alone dvd player it will just not play. Why would this original dvd play without any problem on ps2 & xbox but not play on pc nor stand alone dvd player? I have no problems with other dvd's but only this one.