Lenovo legion Y15 no detecta wifi

[alvaro-fermi]

Buenas foro
Me parece que el problema está relacionado con los drivers de la tarjeta del wifi pero he estado probando y no consigo nada. Alguien me presta algo de ayuda?
sudo información de resultados de comandos del manual:

Gracias de antemano por la ayuda

$ inxi -n
Network: Device-1: Intel driver: iwlwifi
IF: wlan0 state: down mac: 8a:fa5c:bf:b7
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169
IF: eth0 state: down mac: 8c:16:45:b4:52:80
IF-ID-1: usb0 state: unknown speed: N/A duplex: N/A mac: 4e:d1:bd:ff:c3:e4

$ lsusb | grep -i net <----------- no da ningun resultado

$ lspci | grep -i net
00:14.3 Network controller: Intel Corporation Device a370 (rev 10)
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)

$ sudo iwconfig

lo no wireless extensions.

eth0 no wireless extensions.

wlan0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off

usb0 no wireless extensions.

de if config sale esto:
eth0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 8c:16:45:b4:52:80 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 122 bytes 13025 (12.7 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 122 bytes 13025 (12.7 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

usb0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.42.77 netmask 255.255.255.0 broadcast 192.168.42.255
inet6 fe80::9c29:8b32:c482:122d prefixlen 64 scopeid 0x20<link>
ether 4e:d1:bd:ff:c3:e4 txqueuelen 1000 (Ethernet)
RX packets 12352 bytes 13119176 (12.5 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 8553 bytes 1361732 (1.2 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

[alvaro-fermi]

Okey consegui solución. No entiendo por que funcionó pero aquí lo dejo por si a alguien le es util.

https://askubuntu.com/questions/893384/ ... untu-16-04

Funcionó instantaneo

[Gerson]

Si ya todo está bien, puede editar el tema como SOLUCIONADO.