Content Advisor is a feature in Internet Explorer that allows supervisors to restrict the web sites that the users can browse. The supervisor can set a password in order to prevent from other users from changing the Content Advisor properties.
Well, for this, We need to edit the Registry.
Advice- First of all Backup Your registry.
Right After That, u need to do the following.
Open regedit ( Press WINDOWs Key + R, Type regedit ), and browse to H_KEY_LOCAL_MACHINE/Software/ Microsoft/Windows/Current Version/Polices/Ratings
Delete the entry named Key. restart Windows. open Internet Explorer, and goto tools-->Options then click the the content tab, and click disable, don't enter anything as the password and click ok, this will disable the password.
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