How to remove Send Feed Back in Windows 7!!!

Want to remove the send feed back link in Windows 7, then just follow the steps given below,

1.Press Windows logo button + R

2. Type "regedit" and press enter,

3. Navigate to HKEY_CURRENT_USER > Panel > Desktop and on the right side searvh for FeedtoolEnabled and double click on it and change the value 3 to 0.

4. Just logoff, and then logon! The feedback link will be vanished. If you want the link back, then just set the value to 3. That's All!