Win7 timed automatic shutdown setting method

I believe that many friends who use Win7 computers have encountered such a problem, when we need to run a certain computer for a long time, such as downloading a big game, or transmitting a large The file, or the clean disk, etc., we don't need to wait for it to finish in front of the computer. But often when we leave, when the computer completes its work, the computer will waste power in the standby state, and this is also a loss to the computer, this time we need a function, timed automatic shutdown function, but most people May think that Windows7 system does not have this feature, in fact, otherwise, I am going to teach you Windows7 this very useful function.
We can't find this option in the usual use, it does not mean that the Win7 system is not available. The solution provided here is implemented by the DOS command <;shutdown”.
First click on Start ——All Programs——Accessories—— in the lower left corner of the Win7 desktop, and then run the text box to enter the cmd command.


Then enter the shutdown –f –s –t number under the cursor, and then press Enter to confirm that the following numbers are in seconds. For example, if you enter 36000, it means 36000 seconds. After the Win7 system will shut down the computer. When we set it up, the corresponding prompt will appear in the lower right corner of the Win7 desktop, at a glance.

If we want to cancel the automatic shutdown function in the middle, we need to enter shutdown –a in the cmd command program and press Enter to cancel.
The expressions of these commands are:
-s Turn off this computer
-f Force the running application to close without warning
-t xx Set the shutdown time to xx seconds
- a Give up system shutdown
How? After reading the author's introduction, I feel that Win7 is very powerful. In fact, there are many useful functions in the Windows 7 system that we don't know are hidden.