I installed a new partition in my PC with ubuntu 14.04 with lowlatency kernel: uname -a: 3.19.0-61-lowlatency #69~14.04.1-Ubuntu SMP PREEMPT Thu Jun 9 10:15:00 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
The wifi card works and is recognizable at the other partition and even in the normal kernel, but with lowlatency kernel:
rfkill list: 0:hcio: Bluetooth soft blocked: no Hard blocked: no without giving the wifi informations.
Ps: I can't connect my computer to Internet via Ethernet.
And the wlan0 config gives: wlan0: error fetching interface information: Device not found.
I tryied to add the wlan0 interface on the interfaces files: auto wlan0 iface wlan0 inet dhcp And still does'nt working.
lspci -knn | grep Net -A3
02:00.0 Network controller : Intel Corporation Wireless 8260 [8086:24f3] (rev 3a) Subsystem: Intel Corporation Dual Band Wireless-AC 8260 [8086:0010] 03:00.0 VGA compatible controller : Advanced Micro Devices, Inc. [AMD/ATI] Opal XT [Radeon R7 M265] [1002:6604] (rev ff) Kernel driver in use: radeon
Please help me. Best regards.