What happens if you run that control panel app "as administrator". Find the .cpl file in File Explorer and try that?
Kees
I am trying to remove a programme from my laptop, but get the message that I don't have sufficient access and to contact the system administrator. I am the only user of this computer. The programme seems to be Chinese. How can I remove it from the control panel.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic