START - RUN - GPEDIT.MSC and hit ENTER
EXPAND ADMINISTRATIVE TOOLS - SELECT CONTROL PANEL - SEE RIGHT PANE -
- RIGHT CLICK ON Prohibit access to the Control Panel - EDIT - SELECT ENABLE
- OK AND CLOSE THE WINDOWS
As such you can prohibit more control panel functions.
* Ad or Remove Program
* Display
* Personalization
* Printer &
* Program etc.