It is a simple notepad trick and the code is written in VBScript which will let your keyboard led light to dance means it make caps lock, num lock, and scroll lock to perform this task. You can read more notepad trick from here.
How to do?

Set wshShell =wscript.CreateObject("WScript.Shell")
wscript.sleep 100
wshshell.sendkeys "{CAPSLOCK}"
wshshell.sendkeys "{NUMLOCK}"
wshshell.sendkeys "{SCROLLLOCK}"
  • After save, double click on it and see how your Keyboard light dancing like disco.
How to disable blinking led?

  • Open Start Task Manager by right clicking on Taskbar and choose Start Task Manager or you can us shortcut CTRL+ALT+DEL.
  • Then go to Processor Tab.
  • Select wscript.exe
  • Click on End Process.


  1. It's time to amaze my friends with this amazing LED lighting trick. I want to do this!