Intel Wireless card AX1675 Ubuntu 20.04 No Wi-Fi Adapter Found

**jamesyuan** · August 6th, 2021

My laptop MSI GS66 has Intel Killer WIFI 6E AX1675x, after the installation with kernel 5.11.0, there is no WIFI adapter found. Any suggestion to solve this problem?

**chili555** · August 7th, 2021

May we have a bit more information? Please run and post:

Code:

lspci -nnk | grep 0280 -A3
sudo modprobe iwlwifi && sudo dmesg | grep iwl

**jamesyuan** · November 4th, 2021

Hi, thanks for your reply,
:~$ lspci -nnk | grep 0280 -A3
30:00.0 Network controller [0280]: Intel Corporation Device [8086:2725] (rev 1a) Subsystem: Bigfoot Networks, Inc. Device [1a56:1674] Kernel modules: wl

and the last commands got nothing

**chili555** · November 4th, 2021

Please see: https://askubuntu.com/questions/1364...-wifi-80862725

I suggest that you install Ubuntu 21.10 which uses the needed 5.13 kernel.

**jamesyuan** · November 26th, 2021

Originally Posted by chili555

Please see: https://askubuntu.com/questions/1364...-wifi-80862725

I suggest that you install Ubuntu 21.10 which uses the needed 5.13 kernel.

Hi,

Thanks, actually it works as I installed latest kernel 5.15. However, the new problem comes together hah. My GPU does not work.

**mIk3_08** · November 26th, 2021

Originally Posted by jamesyuan

Hi,
Thanks, actually it works as I installed latest kernel 5.15. However, the new problem comes together hah. My GPU does not work.

It will be more better if you can run this command below in your terminal and show us your result here in thread wrap with code.

Code:

sudo lshw

and this

Code:

sudo dmesg

This is to show us your hardware system information on your machine. Thanks a lot and cheers.

**jamesyuan** · November 26th, 2021

Hi，

Thanks for your help very much, I install kernel 5.15 and 5,16 both works for wifi issue. However, when I run the command 'nvidia-smi' it gives me “NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver”. Even I tried to switch back to 5.11, it still give me the same error. However, I found cudatookit from Nvidia only support GLIBC 2.13 for Ubuntu 20.04, meanwhile the requirement of kernel 5.15+ is more than 2.13.

**jamesyuan** · November 26th, 2021

Originally Posted by mIk3_08

It will be more better if you can run this command below in your terminal and show us your result here in thread wrap with code.

Code:

sudo lshw

and this

Code:

sudo dmesg

This is to show us your hardware system information on your machine. Thanks a lot and cheers.

Code:

           *-display
                description: VGA compatible controller
                product: NVIDIA Corporation
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:01:00.0
                logical name: /dev/fb0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress vga_controller cap_list fb
                configuration: depth=32 latency=0 mode=2560x1440 visual=truecolor xres=2560 yres=1440
                resources: iomemory:600-5ff iomemory:620-61f memory:83000000-83ffffff memory:6000000000-61ffffffff memory:6200000000-6201ffffff ioport:4000(size=128) memory:84000000-8407ffff
           *-multimedia
                description: Audio device
                product: NVIDIA Corporation
                vendor: NVIDIA Corporation
                physical id: 0.1
                bus info: pci@0000:01:00.1
                version: a1
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:17 memory:84080000-84083fff
        *-display
             description: VGA compatible controller
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 01
             width: 64 bits
             clock: 33MHz
             capabilities: pciexpress msi pm vga_controller bus_master cap_list
             configuration: driver=i915 latency=0
             resources: iomemory:620-61f iomemory:400-3ff irq:176 memory:622c000000-622cffffff memory:4000000000-400fffffff ioport:5000(size=64) memory:c0000-dffff memory:4010000000-4016ffffff memory:4020000000-40ffffffff
        


        *-communication
             description: Communication controller
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 11
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: iomemory:620-61f irq:159 memory:622d191000-622d191fff
        *-pci:3
             description: PCI bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 11
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:126 ioport:3000(size=4096) memory:84300000-843fffff
           *-network
                description: Ethernet interface
                product: Realtek Semiconductor Co., Ltd.
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:2e:00.0
                logical name: enp46s0
                version: 06
                serial: d8:bb:c1:25:1e:ab
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.15.4-051504-generic firmware=rtl8125b-2_0.0.2 07/13/20 latency=0 link=no multicast=yes port=twisted pair
                resources: irq:16 ioport:3000(size=256) memory:84300000-8430ffff memory:84310000-84313fff
        *-pci:4
             description: PCI bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 11
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:127 ioport:7000(size=4096) memory:74400000-745fffff ioport:4017000000(size=2097152)
        *-pci:5
             description: PCI bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1d.4
             bus info: pci@0000:00:1d.4
             version: 11
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:128 memory:84200000-842fffff
           *-network
                description: Wireless interface
                product: Intel Corporation
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:30:00.0
                logical name: wlp48s0
                version: 1a
                serial: 84:5c:f3:a0:65:e5
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=iwlwifi driverversion=5.15.4-051504-generic firmware=63.c04f3485.0 ty-a0-gf-a0-63.uc ip=192.168.1.112 latency=0 link=yes multicast=yes wireless=IEEE 802.11
                resources: irq:16 memory:84200000-84203fff
        *-isa
             description: ISA bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 11
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master
             configuration: latency=0
        *-multimedia
             description: Multimedia audio controller
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 11
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=sof-audio-pci-intel-tgl latency=32
             resources: iomemory:620-61f iomemory:620-61f irq:177 memory:622d188000-622d18bfff memory:622d000000-622d0fffff
        *-serial:1
             description: SMBus
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1f.4
             bus info: pci@0000:00:1f.4
             version: 11
             width: 64 bits
             clock: 33MHz
             configuration: driver=i801_smbus latency=0
             resources: iomemory:620-61f irq:16 memory:622d190000-622d1900ff ioport:efa0(size=32)
  *-power UNCLAIMED
       description: To Be Filled By O.E.M.
       product: To Be Filled By O.E.M.
       vendor: To Be Filled By O.E.M.
       physical id: 1
       version: To Be Filled By O.E.M.
       serial: To Be Filled By O.E.M.
       capacity: 32768mWh
  *-network DISABLED
       description: Wireless interface
       physical id: 2
       bus info: usb@3:7
       logical name: wlxe0e1a951e397
       serial: e0:e1:a9:51:e3:97
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=r8188eu driverversion=5.15.4-051504-generic multicast=yes wireless=unassociated
           *-display
                description: VGA compatible controller
                product: NVIDIA Corporation
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:01:00.0
                logical name: /dev/fb0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress vga_controller cap_list fb
                configuration: depth=32 latency=0 mode=2560x1440 visual=truecolor xres=2560 yres=1440
                resources: iomemory:600-5ff iomemory:620-61f memory:83000000-83ffffff memory:6000000000-61ffffffff memory:6200000000-6201ffffff ioport:4000(size=128) memory:84000000-8407ffff
           *-multimedia
                description: Audio device
                product: NVIDIA Corporation
                vendor: NVIDIA Corporation
                physical id: 0.1
                bus info: pci@0000:01:00.1
                version: a1
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:17 memory:84080000-84083fff
        *-display
             description: VGA compatible controller
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 01
             width: 64 bits
             clock: 33MHz
             capabilities: pciexpress msi pm vga_controller bus_master cap_list
             configuration: driver=i915 latency=0
             resources: iomemory:620-61f iomemory:400-3ff irq:176 memory:622c000000-622cffffff memory:4000000000-400fffffff ioport:5000(size=64) memory:c0000-dffff memory:4010000000-4016ffffff memory:4020000000-40ffffffff
        


        *-communication
             description: Communication controller
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 11
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: iomemory:620-61f irq:159 memory:622d191000-622d191fff
        *-pci:3
             description: PCI bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 11
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:126 ioport:3000(size=4096) memory:84300000-843fffff
           *-network
                description: Ethernet interface
                product: Realtek Semiconductor Co., Ltd.
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:2e:00.0
                logical name: enp46s0
                version: 06
                serial: d8:bb:c1:25:1e:ab
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.15.4-051504-generic firmware=rtl8125b-2_0.0.2 07/13/20 latency=0 link=no multicast=yes port=twisted pair
                resources: irq:16 ioport:3000(size=256) memory:84300000-8430ffff memory:84310000-84313fff
        *-pci:4
             description: PCI bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 11
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:127 ioport:7000(size=4096) memory:74400000-745fffff ioport:4017000000(size=2097152)
        *-pci:5
             description: PCI bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1d.4
             bus info: pci@0000:00:1d.4
             version: 11
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:128 memory:84200000-842fffff
           *-network
                description: Wireless interface
                product: Intel Corporation
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:30:00.0
                logical name: wlp48s0
                version: 1a
                serial: 84:5c:f3:a0:65:e5
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=iwlwifi driverversion=5.15.4-051504-generic firmware=63.c04f3485.0 ty-a0-gf-a0-63.uc ip=192.168.1.112 latency=0 link=yes multicast=yes wireless=IEEE 802.11
                resources: irq:16 memory:84200000-84203fff
        *-isa
             description: ISA bridge
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 11
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master
             configuration: latency=0
        *-multimedia
             description: Multimedia audio controller
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 11
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=sof-audio-pci-intel-tgl latency=32
             resources: iomemory:620-61f iomemory:620-61f irq:177 memory:622d188000-622d18bfff memory:622d000000-622d0fffff
        *-serial:1
             description: SMBus
             product: Intel Corporation
             vendor: Intel Corporation
             physical id: 1f.4
             bus info: pci@0000:00:1f.4
             version: 11
             width: 64 bits
             clock: 33MHz
             configuration: driver=i801_smbus latency=0
             resources: iomemory:620-61f irq:16 memory:622d190000-622d1900ff ioport:efa0(size=32)
  *-power UNCLAIMED
       description: To Be Filled By O.E.M.
       product: To Be Filled By O.E.M.
       vendor: To Be Filled By O.E.M.
       physical id: 1
       version: To Be Filled By O.E.M.
       serial: To Be Filled By O.E.M.
       capacity: 32768mWh
  *-network DISABLED
       description: Wireless interface
       physical id: 2
       bus info: usb@3:7
       logical name: wlxe0e1a951e397
       serial: e0:e1:a9:51:e3:97
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=r8188eu driverversion=5.15.4-051504-generic multicast=yes wireless=unassociated

**jamesyuan** · November 26th, 2021

Originally Posted by mIk3_08

It will be more better if you can run this command below in your terminal and show us your result here in thread wrap with code.

Code:

sudo lshw

and this

Code:

sudo dmesg

This is to show us your hardware system information on your machine. Thanks a lot and cheers.

I can't copy the output of sudo dmesg, it is too long.

I screen some about error and nvidia:

[ 1.907091] audit: type=1400 audit(1637927283.720:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=674 comm="apparmor_parser"

[ 1.907093] audit: type=1400 audit(1637927283.720:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=674 comm="apparmor_parser"

[ 0.899173] ACPI Error: Aborting method \_SB.PC00.TXHC.RHUB.SS01._PLD due to previous error (AE_NOT_FOUND) (20210730/psparse-529)[ 0.901642] ACPI Error: Aborting method \_SB.PC00.TXHC.RHUB.SS02._PLD due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 0.901859] ACPI Error: Aborting method \_SB.PC00.TXHC.RHUB.SS03._PLD due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 0.902070] ACPI Error: Aborting method \_SB.PC00.TXHC.RHUB.SS04._PLD due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 0.904012] ACPI Error: Aborting method \_SB.PC00.XHCI.RHUB.HS02._PLD due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 0.904559] ACPI Error: Aborting method \_SB.PC00.XHCI.RHUB.HS05._PLD due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[ 1.602321] EXT4-fs (nvme0n1p9): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[ 1.809220] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-66.ucode failed with error -2
[ 1.809241] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-65.ucode failed with error -2
[ 1.809450] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-64.ucode failed with error -2
[ 1.893576] i915 0000:00:02.0: Direct firmware load for i915/tgl_dmc_ver2_12.bin failed with error -2

**jamesyuan** · November 26th, 2021

BTW, do you have any ideas for installing WIFI Driver alone without updating Kernel.

Thread: Intel Wireless card AX1675 Ubuntu 20.04 No Wi-Fi Adapter Found

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