When I try to play dvd's I get the message - your pc does not have a dvd decoder. I have entered the correct power dvd cd-key number that came with my computer, but get the message, cd key invalid. I have contacted my vendor,they have given me other cd keys to try but same message appears.I have tried downloading free dvd software from K-lite codecs but this hasn;t worked. My os is win xp.Please help, Martyn.
This thread is now locked and can not be replied to.