Need some help

I recently built a new system which included a NEC 3550A dvd burner. I first burned a backup image of a dvd using Nero 7 premium which would skip on my dvd player. Hearing about the bugginess of the new Nero I uninstalled and tried to use Padus discjuggler to burn the iso with the same results. I’m using Sony dvd-r media which I used numerous times with my old computer and never had any problems. I have dma enabled and need some suggestions to get this fixed.

Try burning slower and find a newer firmware to update your drive with.