This is a known issue. The firmware cannot be distributed with Ubuntu for legal reasons. You just need to install it using a wired connection. https://help.ubuntu.com/community/WifiDocs/Driver/b43
** Changed in: b43-fwcutter (Ubuntu) Status: New => Invalid -- package b43-fwcutter (not installed) failed to install/upgrade: subprocess dpkg-deb --control returned error exit status 2 https://bugs.launchpad.net/bugs/479450 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs