I found this at another forum I frequent and had to pass it on. It's a relatively small file and when executed, tells you ANYTHING and EVERYTHING you want to know about your computer and more. From type of drives to where your internal speaker was made. I was going to put it in the tools section of the forum, but figured that this would be a more appropriate place.
http://www.pxserver.com/WinAudit.htm
Best part ... it's totally FREE !