Both are part of your nVidia software for your graphics card.
Try reinstalling it.

....Alan
--
Alan Edwards, MS MVP Windows - Internet Explorer
http://dts-l.org/index.html

On Sun, 1 Jan 2006 16:06:29 -0700, "Me2Ewe" <blawrence@shaw.ca> wrote:

>Can someone tell me what these error messages mean?
>RUNDLL
>Error loading C:\WINDOWS\system32\NvMcTray.dll
>The specified module could not be found.

>RUNDLL
>Error loading C:\WINDOWS\system32\NVCpl.dll
>The specified module could not be found.