Okay. Since you are only burning photos, just use CD-Rs. Your burner should be able to handle them no problem, and they are much cheaper than any dvd media. It just seems like a 4+ gig dvd is overkill unless you are burning a massive amount of photos. Just my opinion.
Now, I do not have any experience burning cd's with windoze media or any other native windoze application. I almost exclusively have used different flavors of Nero for the past 5 years. I don't know what burning app you got with your computer or burner, but I would recommend using it. If you don't mind shelling out a few $$, I find Nero to be a very good burning app.
Do you know what burning app came with your burner or computer?