I followed the instructions from the wiki article Enable b43 drivers in Backtrack5 r2
http://www.backtrack-linux.org/wiki/..._Backtrack5_r2
But when I run the last command "update-grub2" I get the following error:
"/usr/sbin/grub-probe: error: cannot find a device for / (is /dev mounted?)".
I'm using bT r2 from a bootable USB.
Does anyone know how to fix this?
Thanks
J