Restore Windows Task Manager

As with any return or display the Folder Options is missing, or the Run as well as the Task Manager that can not be displayed because it deliberately hidden by the admin computer as well as virus attacks.
If your computer is having problems in the Task Manager can not ampilkan and when you hit CTRL + ALT + DEL (without plus) a message like the following

of course that the DWORD value in regedit the value 0 (zero) is the change to 1 (one), never to return it please follow the steps or tips from studying computer science the following:

The first step

This is done by asusmi that your computer is free from viruses (do the cleaning viruses on your computer first)
Sign in regedit by typing regedit in the Run menu, I click start - run then type regedit and press Enter or click OK

The second step

Click the Edit menu and then select Find and type the word DisableTaskMgr (not depending lowercase writing / great) and then click Find Next to find data such as the following

when it found the data as above then follow these steps
 

The third step

Change the Value data DisableTaskMgr by double-clicking on the word DisableTaskMgr and change the number 1 (one) to 0 (zero) and press ENTER or click OK with the intention that the Task Manager is enabled right

The fourth step

Close regedit and try to press CTRL + ALT + DEL

Thank you, hopefully this little summary that can help