How to speed up your computer Shutdown time

I found most of people have problem with there computer shutdown time ,so i am going to show you how to decrease your computer shutdown time.

First go to run by clicking window key + R or type in start menu on window seven this regedit then press enter

Then double click on HKEY_LOCAL_MACHINE

Them double click on SYSTEM

Then double click on CurrentControlSet

Then click on Control

Then double click on WaitToKillService

Popup window will open  which have 1200(12 sec) as Value data:, which mean it will take 12 second to close your program.Now change it''s value to 2000(2 sec) but don''t use value less than 2000(2 sec) otherwise your system will not crash.
This setting will tell window how log to wait before prompting you a message that service is not responding to shut down request.