Ive finally narrowed the problem down, Or so I think.
Windows Vista See's my DvD rw as a Cd Rw Drive,
This makes sense to me as It read/burns cd's fine, But not DvD's.
Really what I need to know is how to make Vista see my DvD Rw for what it is.
The Model is... Optiarc DvD Rw Ad-7200S ATA.
If someone could help me I will be greatfull.