Q:

How to solve Qualcomm Atheros driver problem on ubuntu 16.04?

I already install Ubuntu 16.04 LTS and I find out my wireless doesn't work.
Ubuntu cant recognize my wireless on Asus k556uq .
my wireless card is Qualcomm Atheros device 0042 (rev30)
it was output of lspci terminal command .

A:

You need to connect to the internet by wire and update your system by
sudo apt update && sudo apt upgrade

It will install the required firmware.

