If you are a die hard Windows power geek, you may already have this wildly powerful utility. autoruns.exe comes as a Zip file Autoruns.zip and can be found here.
This can really come in handy tracking down all sort's of stuff that may be hampering the performance of your Windows Box. Like things auto starting in the background, good for hunting down nasty shit like virus's and such too.
In closing I will offer this advice, be sure and create a System Restore point before fooling around with this utility, it is possible to do some serious damage to your installation, and may result in the inability to boot properly.
LOL/ * Have Fun*
JayR Cela :_)