Disable content Advisor password in IE

Normally we don't use this feature but still those who use it, they might have faced this problem.We keep so many accounts that remembering password for each account becomes difficult.So,if u have forgotten this password we will tell u how to disable it.

start -->run-->regedit

Delete the 'Key icon' present in Rating folder which is stored at
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies in the
registry and restart the system.

Restart the computer and run Internet Explorer again.Goto-->View(tab)-->Internet Options-->Content tab and if the (Enable/Disable) button still says Disable, click on it,if asked any password,click on OK.This will disable Content Advisor.Any suggestion on this topic or on some other topic is welcomed..