Acer Aspire ES1-521

maverick1
  3 years ago
  Acer (AMD)
  Mint (older version)
  Works fine with some minor problems
What doesn't work:

Wifi and bluetooth doesn't work at a same time.

What was done to make it work:

turned on bluetooth(which means wifi automatically turned off)
sudo modprobe -r ath9k
sudo modprobe ath9k bt_coex_axtive=N

and altered the power source i.e put laptop on charge(you can restart too.)