As far as I can tell, the "driver" for the DVD/CD/x writers are Windows version from 2006. One of my software cleaners updated it to 2013. I downloaded some "driver updater" software -- it did not find any newer suggested Driver software (i.e. from Device Manager, etc)
Pagosa Springs is on the western slope of the Rocky Mountains, about 25/30 miles from the New Mexico border. Arvada and Westminster are much closer to Denver, what we call the "front range".
Thanks for your answer.