I have been getting "Error could not load resource dll" upon startup of autocad for a while on my work computer. We are a small company and I do not use autocad alot. It is the 2004 version. I have searched google and this site, finding not much info. I have done the reinstall and fix from the cd and didn't help.
At the same time the error started poping up upon opening a drawing, I also noticed the ZOOM command doesn't work. When you roll the mouse wheel either direction it zooms out. Really annoying! I can hold Ctrl and it will zoom it though.