Getting an error everytime I start IE8 that says globalroot\systemroot\system32\msivx\ . . .

I have read a little on the net and have realized this is some kind of virus or malware. I also have read some on how to resolve the issue but am not completely comfortable with specifically what to do on my machine. I ran GMER and have posted the log here, any help I can get with this would be greatly appreciated. I am running NIS 2009 16.0.0.125, Windows Vista SP1, and have an HP desktop.