Solution for some errors Just type folowing command: sudo modprobe ath10k_pci #if it will get unloaded after restart: check modules configuration: cd /etc/lib/modules/ ls #look wlan confifuration file,for example: my file is ath10k_pci.conf check the configuration: type in the file by following: sudo nano ath10k_pci.conf #type options ath10k_pci save it. then looking for any ath10k_pci blacklist file ,if it exists remove it by type the command: sudo rm ath10k_pciblacklist ##In this my module is ath10k_pci, follow this steps with your wlan module