I am having a problem connecting with my laptop to my home wireless network. I have a BCM4318 (Air Force One 54g) wireless card by Broadcom. I found the driver that is supposed to be appropriate, and it is installed. I checked. My problem is that when i do a check on the network using sudo lshw -C network it says that the network is disabled and I cannot figure out how to enable it. Can I get some help?