http://www.backtrack-linux.org/forums/showthread.php?t=28322
http://www.backtrack-linux.org/wiki/index.php/Install_OpenCL
http://www.gilakomputer.net/2012/03/memperbaiki-b43-driver-di-backtrack-5.html
http://www.backtrack-linux.org/forums/showthread.php?t=34469