Como ajustar configuração de Wi-fi no Zorin OS 17.3? (wi-fi 802.11ac)

Rafael_Buarque · Julho 21, 2025, 10:51pm

Olá, pessoal!
Estou começando no mundo Linux, escolhi o Zorin pra usar como minha distro, mas estou com um problema no meu wi-fi. Eu meio que já sei qual é o problema, porque tive ele no Windows 11, mas não sei como resolver ele no Zorin OS.
Meu notebook é um Asus Vivobook 16X (Intel I5 12500H, 16 GB de ram, RTX 2050). Tudo funcionou no Zorin (Drivers de vídeo, bluetooth, periféricos e o próprio driver de wi-fi).

O problema é que meu notebook é Wifi 6E, que opera em modo 802.11ax, e o roteador da minha casa opera em modo 802.11ac, e isso deixava minha internet constantemente lenta no wifi. Tive esse problema no Windows 11, então descobri que tinha de ir nas configurações avançadas da rede, para alterar esse modo de ax para ac.
Como eu consigo fazer isso no Zorin? Achei o app Configuração avançada de rede, mas não encontrei a opção de alterar esse modo.

Abaixo as configurações da minha internet e do driver wi-fi (pelo menos eu acho que são rsrs):

Desde já, muito obrigado!

swatquest · Julho 21, 2025, 11:21pm

lspci -v

Qual a saída?

Rafael_Buarque · Julho 21, 2025, 11:27pm

Opa amigo, o comando me retornou isso aqui:

rafaelbm@rafael-ASUSLaptop-K3605Z:~$ lspci -v
0000:00:00.0 Host bridge: Intel Corporation Device 4621 (rev 02)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: bus master, fast devsel, latency 0, IOMMU group 1
	Capabilities: <access denied>
	Kernel driver in use: igen6_edac
	Kernel modules: igen6_edac

0000:00:01.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x16 Controller #1 (rev 02) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 122, IOMMU group 2
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 00003000-00003fff [size=4K]
	Memory behind bridge: 54000000-550fffff [size=17M]
	Prefetchable memory behind bridge: 0000006000000000-0000006101ffffff [size=4128M]
	Capabilities: <access denied>
	Kernel driver in use: pcieport

0000:00:02.0 VGA compatible controller: Intel Corporation Alder Lake-P Integrated Graphics Controller (rev 0c) (prog-if 00 [VGA controller])
	DeviceName: Onboard - Video
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: bus master, fast devsel, latency 0, IRQ 162, IOMMU group 0
	Memory at 6104000000 (64-bit, non-prefetchable) [size=16M]
	Memory at 4000000000 (64-bit, prefetchable) [size=256M]
	I/O ports at 4000 [size=64]
	Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915, xe

0000:00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant (rev 02)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 3
	Memory at 6105200000 (64-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: proc_thermal_pci
	Kernel modules: processor_thermal_device_pci

0000:00:06.0 System peripheral: Intel Corporation Device 09ab
	DeviceName: Onboard - Other
	Flags: fast devsel, IOMMU group 4

0000:00:08.0 System peripheral: Intel Corporation 12th Gen Core Processor Gaussian & Neural Accelerator (rev 02)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: fast devsel, IRQ 255, IOMMU group 5
	Memory at 6105251000 (64-bit, non-prefetchable) [disabled] [size=4K]
	Capabilities: <access denied>

0000:00:0a.0 Signal processing controller: Intel Corporation Platform Monitoring Technology (rev 01)
	DeviceName: Onboard - Other
	Flags: fast devsel, IOMMU group 6
	Memory at 6105230000 (64-bit, non-prefetchable) [size=32K]
	Capabilities: <access denied>
	Kernel driver in use: intel_vsec
	Kernel modules: intel_vsec

0000:00:0e.0 RAID bus controller: Intel Corporation Volume Management Device NVMe RAID Controller
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Volume Management Device NVMe RAID Controller
	Flags: bus master, fast devsel, latency 0, IOMMU group 7
	Memory at 6102000000 (64-bit, non-prefetchable) [size=32M]
	Memory at 52000000 (32-bit, non-prefetchable) [size=32M]
	Memory at 6105100000 (64-bit, non-prefetchable) [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: vmd
	Kernel modules: vmd

0000:00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01) (prog-if 30 [XHCI])
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 201f
	Flags: bus master, medium devsel, latency 0, IRQ 142, IOMMU group 8
	Memory at 6105220000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

0000:00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01)
	DeviceName: Onboard - Other
	Flags: fast devsel, IOMMU group 8
	Memory at 6105248000 (64-bit, non-prefetchable) [disabled] [size=16K]
	Memory at 6105250000 (64-bit, non-prefetchable) [disabled] [size=4K]
	Capabilities: <access denied>

0000:00:14.3 Network controller: Intel Corporation Alder Lake-P PCH CNVi WiFi (rev 01)
	DeviceName: Onboard - Ethernet
	Subsystem: Intel Corporation Device 0094
	Flags: bus master, fast devsel, latency 0, IRQ 16, IOMMU group 9
	Memory at 6105244000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

0000:00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: bus master, fast devsel, latency 0, IRQ 27, IOMMU group 10
	Memory at 4017000000 (64-bit, non-prefetchable) [virtual] [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

0000:00:15.2 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #2 (rev 01)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: bus master, fast devsel, latency 0, IRQ 29, IOMMU group 10
	Memory at 4017001000 (64-bit, non-prefetchable) [virtual] [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

0000:00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: bus master, fast devsel, latency 0, IRQ 163, IOMMU group 11
	Memory at 610524d000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

0000:00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: bus master, fast devsel, latency 0, IOMMU group 12

0000:00:1f.3 Multimedia audio controller: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01)
	DeviceName: Onboard - Sound
	Subsystem: ASUSTeK Computer Inc. Device 18b3
	Flags: bus master, fast devsel, latency 32, IRQ 180, IOMMU group 12
	Memory at 6105240000 (64-bit, non-prefetchable) [size=16K]
	Memory at 6105000000 (64-bit, non-prefetchable) [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: sof-audio-pci-intel-tgl
	Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl

0000:00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: medium devsel, IRQ 16, IOMMU group 12
	Memory at 610524c000 (64-bit, non-prefetchable) [size=256]
	I/O ports at efa0 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

0000:00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01)
	DeviceName: Onboard - Other
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: fast devsel, IOMMU group 12
	Memory at 50400000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: intel-spi
	Kernel modules: spi_intel_pci

0000:01:00.0 3D controller: NVIDIA Corporation GA107M [GeForce RTX 2050] (rev a1)
	Subsystem: ASUSTeK Computer Inc. Device 18c3
	Flags: bus master, fast devsel, latency 0, IRQ 181, IOMMU group 13
	Memory at 54000000 (32-bit, non-prefetchable) [size=16M]
	Memory at 6000000000 (64-bit, prefetchable) [size=4G]
	Memory at 6100000000 (64-bit, prefetchable) [size=32M]
	I/O ports at 3000 [size=128]
	Expansion ROM at 55000000 [virtual] [disabled] [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: nvidia
	Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia

10000:e0:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 02) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 152, IOMMU group 7
	Bus: primary=00, secondary=e1, subordinate=e1, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: 52000000-520fffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	Capabilities: <access denied>
	Kernel driver in use: pcieport

10000:e1:00.0 Non-Volatile memory controller: Shenzhen Longsys Electronics Co., Ltd. Device 1202 (rev 01) (prog-if 02 [NVM Express])
	Subsystem: Shenzhen Longsys Electronics Co., Ltd. Device 1202
	Flags: bus master, fast devsel, latency 0, IRQ -2147483648, IOMMU group 7
	Memory at 52000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme

swatquest · Julho 21, 2025, 11:31pm

Adicione no arquivo, crie se não existir.

/etc/modprobe.d/iwlwifi.conf

options iwlwifi disable_11ax=1

Reinicie ou carregue novamente o drive com o comando abaixo

modprobe -r iwlwifi && modprobe iwlwifi

Isso deve desativar o ax

Rafael_Buarque · Julho 22, 2025, 12:15am

Muito obrigado, meu amigo! Resolveu certinho aqui. Abraço!

thespation · Julho 25, 2025, 12:16am

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