When does this message popup? And when doesn't it?
Assuming it has to do with the browsing, I'd start in IE with Tools>Internet Options>General and delete all temporary Internet files. Any error message while deleting? No more error messages afterwards? Then the problem is solved. Otherwise, go to the settings (other button) and select another folder (make a new one somewhere) or choose never.
If everything fails install another browser (Firefox or Chrome) and use that as a temporary solution.
This massage keeps popping up and how do I get rid of it. the message is: Windows was unable to save all the ..for the file C:\documents and settings\pnkhoma\local settings\temporary internet files\content.IES. The data has been lost. The erro may be caused by a failure of your computer hardware or network connection. please try to save the file elsewhere" end of the message. How do i get lid of this so that it stops popping up again and again.