Turn Your Keyboard Lights Change to Disco Lights - Friendlylearn.com

      To Activate the Process

        Open notepad from the Start.

Copy paste the following text to the notepad without any changes.

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

• Save the file as goharsh.vbs
• Now open the file you saved.
• See the Lights in your keyboard started dancing. (Disco Lights)

To Deactivate the Process

1. Open Task Manager (Ctrl + Alt +Delete) 
2. Now go to second tab, which is Process
3. Click on the wscript.exe and click End Process.
4. Now your Keyboard Lights stops blinking.
5.