Eu instalei recentemente cabeçalhos de kernel atualizados
sudo apt-get install linux-headers-$(uname -r)
sudo apt autoremove
Ao reiniciar, perdi minha entrada e saída de Wi-Fi e som. Parece ser problema de driver, desde quando eu corro:
sudo lshw -class network
Output:
*-network
description: Ethernet interface
product: Ethernet Connection (3) I218-LM
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eno1
version: 03
serial: 20:47:47:c5:93:90
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k duplex=full firmware=0.2-3 ip=200.200.200.142 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:46 memory:f7200000-f721ffff memory:f7243000-f7243fff ioport:f080(size=32)
*-network UNCLAIMED
description: Network controller
product: Wireless 7265
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
version: 59
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: memory:f7000000-f7001fff
Para a entrada e saída de som, vejo apenas uma saída falsa. O comando pulseaudio -k && sudo alsa force-reload me dá:
Unloading ALSA sound driver modules: (none loaded).
Loading ALSA sound driver modules: (none to reload).
e pacmd list-cards fornecem a saída:
0 card(s) available.
Copiei o driver do site da Intel no site da empresa ( link ) para a minha pasta de firmware, mas não sei o que fazer depois disso.