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I have a Lenovo 3000N100 which has WiFi card/drives that are not working.

I have tested the card with Windows and it works. Tried un-installing the card in 12.04.1 and re-installing it even with a reboot and still no good.

Can anyone give me some help on this?

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1 Answer 1

in case you are running BCM4311 (to check run lspci --vvnn | grep 14e4)

try this:

(source bkratz (ubuntuforums))


sudo apt-get update 
sudo apt-get install linux-firmware-nonfree 
sudo modprobe -r b43 && sudo modprobe b43

works fine for me:)

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