Arch Linux

garv3144

Member

Registered: 2025-03-30

Posts: 2

not recognizing my wifi adapter and i am not able to connect to wifi

pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation not permitted
02:00.0 Network controller: MEDIATEK Corp. MT7922 802.11ax PCI Express Wireless Network Adapter
    DeviceName: Onboard LAN Brodcom
    Subsystem: Foxconn International, Inc. Device e0cd
    Kernel modules: mt7921e

this is the chip and i am not able to find the driver
I have tried to update the firmware but it is not solving the problem
the wifi was working perfectly fine yesterday and suddenly when i tried logging in it was not working

garv3144

Member

Registered: 2025-03-30

Posts: 2

Re: not recognizing my wifi adapter and i am not able to connect to wifi

i am on dual boot with windows 11 btw

teckk

Member

Registered: 2013-02-21

Posts: 579

Re: not recognizing my wifi adapter and i am not able to connect to wifi

https://bbs.archlinux.org/viewtopic.php?id=286981
https://bbs.archlinux.org/viewtopic.php?id=288931
https://linux-hardware.org/?id=pci:14c3-0616-105b-e0cd
https://forums.debian.net/viewtopic.php?t=159200