Marco Pozzato, as per https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx your chipset is supported. Could you please advise if this is still an issue for you in a supported release?
** Changed in: b43-fwcutter (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to b43-fwcutter in Ubuntu. https://bugs.launchpad.net/bugs/912941 Title: Broadcom 4331 is not supported Status in “b43-fwcutter” package in Ubuntu: Incomplete Status in “b43-fwcutter” package in Debian: Fix Released Bug description: MacBookPro 8.x (late 2011) have BC 4331 which is supported by latest firmware by Broadcom, but not properly managed by current version of the firmware-b43-installer. I managed to get it working using the latest driver 5.100.138 and fixing postinst script for firmware-b43-installer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/b43-fwcutter/+bug/912941/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp