Try the walkaround using your driver:
sudo rmmod iwlwifi sudo modprobe iwlwifi 11n_disable=1 echo "options iwlwifi 11n_disable=1" | sudo tee -a /etc/modprobe.d/disable-n.conf
Try the walkaround using your driver:
sudo rmmod iwlwifi d/disable- n.conf
sudo modprobe iwlwifi 11n_disable=1
echo "options iwlwifi 11n_disable=1" | sudo tee -a /etc/modprobe.