1. Click on start\Run & type cmd
2. Dos will open. Type
“cd..” & hit Enter again
3. Now it’s time to start the operation, type these codes
SHUTDOWN -s -t 60 (Remember 60 second is the time to shutdown your Computer, you can change the time but calculate it with second.)
4. It will display a message with remaining shutdown time.
5.If you do not want to shutdown now,
Type SHUTDOWN –a in that opened DOS window.