DavidR
9
Well for some reason it isn’t completing the installation as there should be a number of sub-folders and files in the DATA folder.
Because of the access denied that is possibly why it is failing to complete, I would suggest that you use the add remove programs to uninstall avast again (may fail if incomplete install), reboot, run the uninstall utility again and reboot. Now I assume you installed using an account with administrative privileges, but can you try logging on as ‘The Administrator’ and try an install I would like to hope that you wouldn’t have permission issues as ‘the administrator.’