Okay so Im really frustrated... For like the last couple of months I was running the early release of 12.04, but then I had to clear my hard drive and finally upgraded to the actual release of 12.04. Now, my wireless won't work.
rfkill list, it shows that my wireless LAN is hard blocked but NOT soft blocked. I've tried everything, the hardware switch is on,
rfkill unblock all won't do anything and there is nothing in my BIOS restricting wifi, and, to make it even more confusing, if I just boot from a USB, wireless works fine. For some reason it just won't work if it is installed.
Any help would be appreciated