yeah sure ...
everybody here in this forum for help us
try this tutorial
http://www.ibvpn.com/billing/knowledgebase/35/OpenVPN-setup-on-Linux-graphical-Network-Manager.html

make sure u installed a original backtrack full ,
in normal that was a processor error ,
maybe your processor don't accept different system
try to install mac if mac working that mean backtrack...

i have too sony vaio
i installed backtrack 5 and it's working 100% without any drivers

welcome bro ...
please make sure from the drivers ...
your laptop must be able to install other system
EX : problem like apple laptop and other laptop
apple don't accept windows
and maybe u...