This is a regressive defect in kernel-25. It was working in kernel -23 but -25 tries to load incorrect firmware again.
-- Alternative firmware needed for LG LW5400N wifi card based on TI acx111 https://launchpad.net/bugs/35703 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs