I am trying to use WiFi on my new laptop.
The laptop is "Acer Aspire R11 R3-131T-P7HR".
When I run
$ lspci | grep Network
I see this
02:00.0 Network controller: Intel Corporation Device 3165 (rev 81)
When I try to run this
sudo ifconfig wlan0 up
I only get
wlan0: ERROR while getting interface flags: No such device
I don't see wlan anywhere when running ifconfig. Some more outputs:
$ uname -a Linux peepee 3.19.0-30-generic #34~14.04.1-Ubuntu SMP Fri Oct 2 22:09:39 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux $ rfkill list 1: acer-wireless: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no $ lspci -knn|grep Net -A2 02:00.0 Network controller : Intel Corporation Device [8086:3165] (rev 81) Subsystem: Intel Corporation Device [8086:4010]
The wi-fi worked when I used windows, before I removed it. What should I do/install?