[ubuntu] Wireless and Ethernet not working after fresh install of 9.1

view story

http://ubuntuforums.org – I just installed 9.10 to a dell inspiron 531s and neither the ethernet nor the wireless will find a signal. The results of sudo lshw -c network are *-network product: BCM4318 [AirForce One 54g] 802.11g wireless LAN controller vendor: Broadcom Corporation physical id: 9 bus info: pci@000;01;09.1 version: 02 width: 32 bits clock: 33 MHz capabilities: bus_master configuration: driver=b43-pci-bridge latency=32 resources: irq:17 memory:fd9fe000-fd9fffff *-network DISABLED decription: Wireless Interface physical id: 1 logical name: wlan0 serial: 00:1b:fc:e3:63:9e capabilities: ethernet physical wi (HowTos)