I have installed ubuntu 12.04 on bootcamp of my early 2011 macbook pro using the ubuntu windows installer. The wifi did not work and follow this instruction (although for Quantal) to fix it
That did not fix the problem and I then relized the additional hardware is suggesting the broadcom STA driver so I updated and restarted it to work and now my screen freeze on boot. It just goes all purple and sits there.
For me that I realized what Grub is in the last 30 min, I do not know how to fix this. The recovery mode load busybox and don't know what to do with it.
How can I remove that driver without the live cd thing?