Hack keyboard to make it type anything continuously:

Open Notepad and copy the following code. Set wshShell = wscript.CreateObject("WScript.Shell") do wscript.sleep 100 wshshell.sen...

Open Notepad and copy the following code.

Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "You are a fool."
loop
 

You can change You are a fool. to any other text

Save it as abc,vbs