This setting forces the theme color scheme to be the default color scheme.If you enable this setting a user cannot change the color scheme of the current desktop theme.If you disable or do not configure this setting a user may change the color scheme of the current desktop theme.For Windows 7 and later use the "Prevent changing color and appearance" setting.
Policy path:
Control Panel\Personalization
Scope:
User
Supported on:
Windows Server 2008 Windows Server 2003 Windows Vista and Windows XP
Registry settings:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System!NoColorChoice
Filename:
ControlPanelDisplay.admx