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- Installing Broadcom Wireless Drivers 43 answers
I install ubuntu 14.04 on my old laptop but wifi doesn't work and when i use fn+f2 keys for wifi nothing change. sometime when i boot xp and use wifi and boot ubuntu again wifi led still run but wifi doesnt work.
I can connect to net with ethernet cable I try some instruction in some site but nothing change like:
sudo apt-get remove --purge bcmwl-kernel-source sudo apt-get install linux-firmware-nonfree
please help me sorry for my bad english.
lspci -knn | grep Net -A2 05:00.0 Network controller : Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01) Subsystem: Dell Wireless 1390 WLAN Mini-Card [1028:0007] Kernel driver in use: b43-pci-bridge