DVD burner
Powertony,
You need a brand new DVD-burner, a so called Double Layer Burner. Normal dvd burners can burn max 4,7 gig. Double Layer burners can burn 8,5 gig data on 1 DVD. It doesnt. matter which Double Layer hardware you use, but it's a brand new technology so older pc's doesn't have this burner 'on board'. You als need a lot of harddisk capacity, because when you make a back up the data must be copied to your HD first. For the navigation DVD this will be approx 7,2 gig. Last but not least: you need the (expensive) double layer + DVD-Recordable discs, which can content 8,5 gig on a disc. The brands i use: Imation and Philips, but I don't know wether you can buy them in the US. I'm from The Netherlands...