If you ever browse your Application Event messages (in Computer Management > System Tools > Event Viewer > Application) and come across a message you do not understand, try using this website to help decipher it:
[http://www.eventid.net/search.asp]

EventID.net allows you to search based on the error information and pull up more information regarding it. One of the great features of the site is the user comments, so you can see how other people respond to certain events.

This site can be really helpful for you system administrators out there.