I bought the BF 16x burner for $20 at Staples. Came with Nero but it is only recognized as 8x, when everything on the box says 16x burn speed for DVD+/- R. It's a Digital Research, which I'm sure is just a re-badged drive, and I think I may need to upgrade the firmware. Is there a way to find out who made it, or should I return it?