I've entered this a number of times and it doesn't work. The suite came preloaded with my Dell XPS. Unfortunately my wife ignored  and used 25 times before locking out to the unregistered 'light' version.

The code is on a sticker on the bottom of the laptop, but does not work. I don't have the CD to re-run an install, is there anything I can do? Can I get a new Product Key from Dell?