Ubuntu wifi shows by hardware disable solutions


1: check whether the drive is installed successfully:

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Lspci - NNK | grep A2-0280

Such as output shows "the Kernel driver in use: ath9k", remember the ath9k behind, the next thing to use,

2: check whether the asus_nb_wmi drive normally use

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Ath9k lsmod | grep - e - e asus

The ath9k is the output of the above steps 1, in this step if under normal circumstances is to be able to see the wifi network card driver and a with the words "asus_nb_wmi" output,

3: check the wifi Hard "blocked" status,

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Rfkill list all

If phy0 showing "Hard blocked: yes"

4: the system hangs, and wake up the system again, whether the wifi can be normal use?


If confirm down the above four steps, then your system exists the bug, can solve this problem, by the following


The solution:

In the system terminal input the following command:

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Echo "options asus_nb_wmi wapf=4" | sudo tee/etc/modprobe. D/asus_nb_wmi. Conf