I had placed the Wacom disk and chose the autorun feature. That was a mistake.
This option places some programs and things on the hard drive. They seem to be the cause od the message.
I placed the disk in and chose skip when it began and it installed the Wacom drivers and the tablet worked fine after that.
This is a Wacom Intuos tablet running on windows7.
The problem is solved and I can finally go back to work drawing.
Thanks for all the help.
Ken