I have an Atholon AMD that has a cd player and burner in 1. it does not have a dvd player or dvd burner. I noticed that under my cd player there is clip that (I assume) is for adding a dvd player which was put there by the guy who built my PC. If I buy a dvd burner can i just place it in the slot and plug it into the clip in order to make it work or is it more complicated. Can I burn DVDs if i install the dvd burner without having a dvd player in the computer?? Or do they make dvd burners that are also dvd players in one. I am new to the building and appreciate any help.