Go and have a look inside AUD.INI, observe when it is deleted it is recreated at Sonar runtime (inserting specific details about the driver).
At this stage with your "do you get out much?" comment it appears you are just being unnecessarily rude and obnoxious, I suspect you have fully understood what I've written, and simply want a bunfight, as I've already made my points I will not repeat them again.

I am probably the most impolite person on the planet.  "Tact" is what you use to hold paper on the wall.  However, this isn't Facebook.  This forum is MY resource where users and the Cakewalk moderators try to help ME out when I get stuck.   
 
Other than the US Government's system they use to spy on us all, I can't think of a more complicated piece of software than a DAW.