Wifi has been working just fine, no issues, until I installed Windows 10 on a separate drive (with separate UEFI partitions on the respective drives) to test the official manufacturer drivers for some other hardware. The idea was that I would switch out the drives whenever I needed to test a driver.
Ever since, the wifi device does not show up in the tray applet (Manjaro Plasma) or in nmcli
, but does still show up in sudo lspci -v
. I have been using a slow USB wifi adapter (wlp11s0f3u2
) since then.
nmcli dev show
:
GENERAL.DEVICE: wlp11s0f3u2
GENERAL.TYPE: wifi
GENERAL.HWADDR: ~~:~~:~~:~~:~~:~~
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.CONNECTION: ~(Network Name)~
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/1
IP4.ADDRESS[1]: 192.168.0.~~/24
IP4.GATEWAY: 192.168.0.1
IP4.ROUTE[1]: dst = 0.0.0.0/0, nh = 192.168.0.1, mt = 600
IP4.ROUTE[2]: dst = 192.168.0.0/24, nh = 0.0.0.0, mt = 600
IP4.DNS[1]: 192.168.0.1
IP4.DNS[2]: ~~~.~~~.~~.~~
IP4.DOMAIN[1]: Home
IP6.ADDRESS[1]: ~~~~::~~~~:~~~~:~~~~:~~~~/64
IP6.GATEWAY: --
IP6.ROUTE[1]: dst = fe80::/64, nh = ::, mt = 600
GENERAL.DEVICE: enp3s0
GENERAL.TYPE: ethernet
GENERAL.HWADDR: ~~:~~:~~:~~:~~:~~
GENERAL.MTU: 1500
GENERAL.STATE: 20 (unavailable)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
WIRED-PROPERTIES.CARRIER: off
GENERAL.DEVICE: enp4s0
GENERAL.TYPE: ethernet
GENERAL.HWADDR: ~~:~~:~~:~~:~~:~~
GENERAL.MTU: 1500
GENERAL.STATE: 20 (unavailable)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
WIRED-PROPERTIES.CARRIER: off
GENERAL.DEVICE: lo
GENERAL.TYPE: loopback
GENERAL.HWADDR: 00:00:00:00:00:00
GENERAL.MTU: 65536
GENERAL.STATE: 10 (unmanaged)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
IP4.ADDRESS[1]: 127.0.0.1/8
IP4.GATEWAY: --
IP6.ADDRESS[1]: ::1/128
IP6.GATEWAY: --
IP6.ROUTE[1]: dst = ::1/128, nh = ::, mt = 256
From sudo lspci -v
:
05:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
Subsystem: Intel Corporation Device 0084
Flags: fast devsel, IRQ 36, IOMMU group 22
Memory at fbe00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Endpoint, MSI 00
Capabilities: [80] MSI-X: Enable- Count=16 Masked-
Capabilities: [100] Advanced Error Reporting
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [154] L1 PM Substates
Kernel modules: iwlwifi
It works just fine in Windows. I have tried reinstalling Manjaro, using kernel versions 5.9, 5.10, 5.11, and 5.12, clearing the CMOS, re-flashing the BIOS, and have tried it on the Live CD. None of these things have worked. Help would be greatly appreciated. Thanks!