A quick check and found I was running on version 18.104.22.168 and on LS website there is 22.214.171.124 but they say to visit drive manufacturer to get the update if possible. I find nothing on BenQ website to update that.
So am I safe to do it using the lightscribe.com file? Also, anyone know about revision history of this driver? I like to know so I don't need to update each time.