Shawn are you sure the key is EnableSuperfetch or EnablePrefetcher?
I tried the download .reg file to set it to only do boot files and \windows\prefetch
kept showing applications as I ran them.
However I found another article and when I followed it and set EnablePrefetcher
to '2' it seemed to work as expected. What I was doing was setting Superfetch
service to Automatic but stopping it 10 or 15 minutes after booting so it could cache the bootup without running in the background all the time. So far this boot only caching seems to have quieted it down.
It would be nice if I didn't have to remember to shut the thing off manually.