| Disable The "Display" window
If you clicked a right click on the desktop then you chose "properties" , The display window will appear.
To prevent others from modifying the settings in this window do these
HKEY_CURRENT_USER\Software\Microsoft\Windows\ CurrentVersion\Policies\System | Address | NODispCPL | Name | Dword | Type | To Disable the window | 1 | Value | To Enable it | 0 |
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