I just switched out my lite on drive with my sony and it now reads these verbatim dual layer discs.
Whats weird though is that I tried out the drive on another computer with XP and it works as well.
When i originally tried it on VISTA it didnt recognize it.
So maybe its not the drives fault but the OS?
Btw i contacted lite on online chat support and they said my laser was dieing(what a load of bullshit). They just ask a few question then recommend u get a new drive, what shitty customer service.