1st: OPEN NotePad
2nd: Type:
@echo off
echo YOU HAVE A VIRUS ON YOUR COMPUTER
pause
echo CONTATTING ANTIVIRUS...
pause
echo DO YOU WANT TO REMOVE THE VIRUS?
pause
echo ACCES DENIED
echo ACCES DENIED
echo ACCES DENIED
pause
echo ACTIVATING VIRUS...
echo VIRUS ACTIVATED!!!!
pause
:1
dir/s
goto 1
3rd: save it as (filename).bat
4th: Open it & keep press ENTER & see wat happen xD