|MYT| - The Home of SWAT 4

Run punkbuster setup.exe for windows provided in that link

http://www.punkbuster.com/index.php?page=pbsetup.php


follow the instructions and u done

If u get Punkbustera.exe not running error or something like that
http://www.evenbalance.com/downloads/pbsvc/pbsvc.exe
download this and run. It will be check all pb services and will fix it