I tried to install latest version of OS(Ubuntu 16.04 LTS) from Mediafire and now I can run nmcli but still can not connect to any wifi network when I do scanning there is no wifi network on the list, I configured the wpa_supplicant too but still, can not connect.help me Hi, Please refer to the wiki...

I did the steps but still, it doesn't connect any network, how can I test the wifi module??may the wifi module was broken??how can I test that??

how can I check the driver version of wlan0 ? can anyone tell me the command

I tried to install latest version of OS(Ubuntu 16.04 LTS) from Mediafire and now I can run nmcli but still can not connect to any wifi network when I do scanning there is no wifi network on the list, I configured the wpa_supplicant too but still, can not connect.help me

i have followed the wiki's but when i enter the cmnd :"$ sudo nmcli dev " or " sudo nmcli dev" it says cmnd not found i followed step by step quick start guide video on the https://www.youtube.com/watch?v=Jy2YX8FSo9s but it didn't work for me and can't connect to the wifi router....

how we can erase the emmc ??
tnks