Last year there was a Bug in Windows 7 AMD Driver that made that same exact error as per this previous AMD Thread: Log utility driver issue & https://community.amd.com/thread/246535
But it was supposed to have been fixed in a later AMD driver update.
So try do this simple basic method of installing the AMD Driver again and see if the same error occurs:
Uninstall the current AMD Driver using DDU as per this method:
It could be due to a corrupted AMD Driver installation.
Download free program DDU (Display Driver Uninstaller). Run it in Safe mode with the internet disconnected.
Once it finishes uninstalling the current AMD Driver in Safe mode and boots back to Windows Desktop, still with the Internet disconnected, delete the AMD Installation folder C:\AMD if it was created before.
You can run DDU in Windows Desktop but then you would need to reboot or restart your computer to finish deleting all trances of AMD.
Now install the full AMD Drive package you downloaded manually from AMD Download page. Not the express package. Run the package and if it installs correctly again delete C:\AMD folder and reconnect the internet.
This should prevent any conflict when installing the new version from the previous version.
By the way, C:\AMD is always created whenever you run the AMD Driver package
