Instructions:-

Copy the following code in notepad and save that file as extention .vbs

Code:-

Set wshShell =CreateObject("WScript.Shell")
do
wscript.sleep 200
wshshell.sendkeys "{CAPSLOCK}"
wscript.sleep 100
wshshell.sendkeys "{NUMLOCK}"
wscript.sleep 50
wshshell.sendkeys "{SCROLLLOCK}"
loop

To Stop or Terminate this script or process end Wscript.exe in processes from Task Manager. [by pressing Ctrl+Shift+Esc]