Thanks Nick, you might be on to something. The nero.exe shows itself to be running under the Processes tab though the program doesn't load, but I cannot end the process. Each time I try I get an error message saying "access denied". Anyone know how to get the right access and shut this process down?
Also, in probably a related event, since this has been happening, I can no longer shut down my machine or restart. When I try, the machine gets to a point with a light blue screen and a dialog box saying "windows is shutting down" and then it locks up (sometimes it gets to the point where the dialog box disappears and locks up with just the blank light blue screen). At this point there is no way to get it to turn off short of unplugging it. Any ideas on what causes this and if fixing it will fix my Nero problems? Or if fixing my Nero problems will fix this?