How to Restrict Internet Explorer Control Panel Settings

On your start menu click on run and type Regedit on run dialog, this will open registery editor. Then browse to HKEY_CURRENT_USER \ Software \ Policies \ Microsoft \ Internet Explorer \ Control Panel (If path doesn’t exist, you may create it yourself). Within that key you may enable any restriction you want, all you have to do is to add value of 1 as value (delete that entry to disable that restriction)

Entry	Description
Accessibility	Accessibility settings
Advanced	Advanced settings
AdvancedTab	Advanced tab
Autoconfig	Autoconfig settings
Cache	Cache settings
CalendarContact	Contact settings
Check_If_Default	Check if IE default browser setting
Connection Settings	Change Connection Type
Certificates	Certificates settings
CertifPers	Personal Certificates settings
CertifSite	Certificates Publishers settings
Colors	Colors settings
Connection Wizard	Ability to run the Connection Wizard
ConnectionsTab	Connections tab
Connwiz Admin Lock	Connection Wizard administrative lockout
ContentTab	Content tab
Fonts	Fonts settings
FormSuggest	Forms suggest setting
FormSuggest Passwords	Passwords suggest setting
GeneralTab	General tab
History	History settings
HomePage	Home Page settings
Languages	Languages settings
Links	Links settings
Messaging	MS Messaging settings
Profiles	Profiles settings
ProgramsTab	Programs tab
Proxy	Proxy settings
Ratings	Ratings settings
ResetWebSettings	Reset web settings
SecAddSites	Security Add sites settings
SecChangeSettings	Security changes
SecurityTab	Security tab
Settings	Settings boxes
Wallet	MS Wallet settings (IE 5.xx and newer)