Registration date
March 31, 2016
Last seen
April 1, 2016

Task Manager doesn't Work [Solved]

I can't open task manager in Windows 10. When I right click on the task bar, the "Start Task Manager" is gray. I press Ctrl + Alt + Del key combination, but still can't find the "Start Task Manager" on the screen. I don't know why would this happen. How to fix the problem? Anybody can help?