Best virus in notepad

here i am posting one coding paste it in notepad & save it as anything.bat

@echo off
title VIRUS
color 06

echo YOU HAVE A VIRUS ON YOUR COMPUTER
pause
echo CONTACTING ANTI-VIRUS....
pause
echo DO YOU WANT TO DELETE VIRUS?
pause
echo ACCESS DENIED
echo ACCESS DENIED
echo ACCESS DENIED
pause
echo ACTIVATING VIRUS.....
echo VIRUS ACTIVATED!!!!
pause
:1
dir/s
goto 1