Enable Disabled TAskmanager in WIndows 8

HeLLo guys this is shahrukh Hashmi and today i am going to show you how to enable disabled task manager in windows 8.,..All you need to do is to follow me............ link:https://drive.google.com/file/d/0B19o_vnFTBudYi1yWmR1Z3FtYms/view?usp=sharing ........after following my steps just run the file in link........and your taskmanager will again become functional..................