Dancing Keyboard

       1. Open Notepad and copy below codes into it.

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

       2. Then save this file as led.vbs (.vbs is must)
       3. Open your save file and see your keyboard led blinking like disco lights.

How to disable blinking Led ?

       1. First open Task Manager [ctrl+alt+del ]
       2. Then Go to process tab.
       3. Select wscript.exe 
       4. Click on End process.