Since you know your way around the task scheduler, look for a box in there called something like "run with high privilege" and tick it. Also, set the trigger to "at startup" and then tick "enabled". I could root out more details if you want, but there are enough keywords here for Google to help you quicker than I can at the moment.
Edit: here you go:
http://postoneeighth.********.jp/201...windows-7.html Edit 2: Oh ffs PPRuNe. Replace the asterisks by the miraculous concatenation of blog and spot.
Edit 3:
http://tinyurl.com/bottyburp Edit 4: I've started so I'll finish:
http://www.techsupportalert.com/cont...-windows-7.htm