So, I was installing updates, and upon finishing I was asked to reboot. I rebooted, and then realized that my wireless (known as ath) had vanished. I couldn't connect to or use it. I varified that everything else was in working order and don't know what went wrong and why, after I updated, I'm no longer able to connect. Is there anyway to uninstall updates? It's pretty easy to do in Windows, but as I've been looking around I haven't seen that option.