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#1 2024-04-07 14:15:31

ezio1405
Member
Registered: 2024-04-07
Posts: 1

Wifi device missing in both arch and windows in daul boot

I am new to arch linux. I installed arch alongside windows 11 using archinstall script. In the arch install script I selected network manager to configure networks, and now using hyprland window manager. After some time of using suddenly when i boot into arch, it couldn't detect my wifi device. Not only in arch when I boot into windows wifi device was still missing. Installeing wifi driver in windows didn't solve the issue. I rebooted couple of times in both arch and windows, but I had no luck. I disabled hibernation and fast startup in windows. After turning off hibernation there is no option as fast startip in power settings. I's using Asus TUF A15 laptop.

Here's my lspci output

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 7
01:00.0 VGA compatible controller: NVIDIA Corporation GA107M [GeForce RTX 3050 Mobile] (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 2291 (rev a1)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller (rev 15)
03:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller 980 (DRAM-less)
04:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [Radeon RX Vega 6 (Ryzen 4000/5000 Mobile Series)] (rev c6)
04:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller
04:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
04:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
04:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
04:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 01)
04:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller

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#2 2024-04-08 11:09:52

impossibleveins23
Member
From: Israel
Registered: 2022-06-18
Posts: 135

Re: Wifi device missing in both arch and windows in daul boot

No network controller in lspci. Did you change anything in the BIOS?
* Which laptop model?
* Anything in dmesg? Can you pass the output?


* Good formatted problem description will cause good and quick solution smile
* Please don't forget to mark as [SOLVED].

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#3 2024-04-08 13:36:48

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 22,326

Re: Wifi device missing in both arch and windows in daul boot

If it's not showing up in lspci then its a low level hardware/firmware setting. Either your HW is dead or you have a physical killswitch on the laptop/a relevant setting in the UEFI

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#4 2024-04-08 16:21:26

seth
Member
Registered: 2012-09-03
Posts: 54,123

Re: Wifi device missing in both arch and windows in daul boot

when I boot into windows wifi device was still missing … I disabled hibernation and fast startup in windows. After turning off hibernation there is no option as fast startip in power settings.

3rd link below. Then reboot windows and linux twice for voodo reasons.

According to https://linux-hardware.org/?probe=c2eacfced7&log=lspci you're expecting a mediatek which which are kinda prone to this.
If rebooting both OS after disabling fast-start doesn't suffice, try to power the system down, remove and after some minutes return the battery.

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