Some of my administrator privileges have changed. When I tried to run some files that I download I get a message saying that they need administrative privileges to run. My user profile is set up as an administrator. In addition, on some of these files when I right click on them and say run as administrator I get a message saying that they can't be run with elevation.
Short of creating a new profile and transferring everything to it, which always becomes a major problem, how can I restore all my administrator privileges?