View Full Version : [ubuntu] Broadcom BCM4312 not turning on after 11.04 install.

July 10th, 2011, 08:39 AM
After going from 10.04 to 11.04 my wireless card won't turn on on my Dell Laptop. It has a Broadcom BCM4312. It shows under additional drivers that Broadcom STA wireless driver is installed and working, but when i turn on my wireless switch I get no wireless light and no signals appear.