The DLL in question is some sort of special DLL. I cannot download it off the internet, because every website makes me buy some package that includes it.

Also, on the video problem, it seems that it is whatever the fill color is on the desktop settings. If I set my desktop to no wallpaper with the fillcolor as blue, it will still show. This isn't too much of a problem though, I'm more caring about the Dreamweaver problem.