Diane, Following you can read what I do to resolve the problem (excuse for the quality of my english, I live in a french world :
I think I found how
to correct the problem.
- On the AMD site, I downloaded the drivers for my Graphic card. At http://support.amd.com/us/Pages/AMDSupportHub.aspx
, I used the 'Automatically detect and install' function to find the good drivers, downloaded and stored them on my PC;
- I uninstalled the old drivers;
See the 4 video (http://support.amd.com/us/Pages/AMDSupportHub.aspx) who show how to identify your Graphic card, download, uninstall and install new drivers;
- I uninstalled the old drivers;
- I installed the new version of the drivers;
- I restarted the computer;
- The message didn't not appear.
Last thursday, I upgraded to Windows 8. I upgraded the drivers (Graphic card) but I didn't uninstall the old one before.
I just installed the new version without uninstall the old.
I'm not sure but I think that uninstall the old drivers before install the new one, correct the problem.
Let me know