Originally Posted by JBeaucaire
CD players don't play DVDs. They share the same shape, that's it. You need a DVD player in your units that play DVDs of the SAME FORMAT your DVD-recorder encodes disks in. There are many formats.
Oh, I didn't notice you said CD player
! If that is true, then JBeaucaire nailed it. However, if you really do have a DVD player on your computer, then finalizing it should take care of it.