I got a worm by downloading something, but that's besides the point. I didn't find out that I had a worm until about 3 days ago (my computer wasn't chugging or anything or doing weird things that I could notice). My brother came home for the holiday and installed Norton 2003 and a few other things. Now my computer is very slow. It takes forever to open programs like Word. My brother says it's from the worm...I think it's becuase he installed all this stuff onto my computer. I can't get rid of the worm, either. Is there a way to get rid of the worm and make my computer not chug?