Wifi adapter not found f37

dereka944 · January 31, 2023, 11:43am

I bought a lenovo thinkbook 16 gen4+ laptop, installed fedora 37. Internet works via cable and bluetooth. In the wifi settings it says “wifi adapter not found”.

lspci
00:00.0 Host bridge: Intel Corporation 12th Gen Core Processor Host Bridge/DRAM Registers (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Alder Lake-P Integrated Graphics Controller (rev 0c)
00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant (rev 02)
00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 02)
00:06.2 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #2 (rev 02)
00:07.0 PCI bridge: Intel Corporation Alder Lake-P Thunderbolt 4 PCI Express Root Port #0 (rev 02)
00:08.0 System peripheral: Intel Corporation 12th Gen Core Processor Gaussian & Neural Accelerator (rev 02)
00:0a.0 Signal processing controller: Intel Corporation Platform Monitoring Technology (rev 01)
00:0d.0 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 USB Controller (rev 02)
00:0d.2 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 NHI #0 (rev 02)
00:12.0 Serial controller: Intel Corporation Alder Lake-P Integrated Sensor Hub (rev 01)
00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01)
00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01)
00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 (rev 01)
00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation Device 51bc (rev 01)
00:1c.5 PCI bridge: Intel Corporation Device 51bd (rev 01)
00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI Controller (rev 01)
00:1f.3 Multimedia audio controller: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01)
00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01)
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI Controller (rev 01)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (16) I219-V (rev 01)
02:00.0 Non-Volatile memory controller: Micron Technology Inc Device 5407
2c:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device b852
2d:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01)

vgaetera · January 31, 2023, 12:03pm

dereka944 · January 31, 2023, 1:19pm

not working(

need driver for intel

vgaetera · January 31, 2023, 1:42pm

This looks like a wired NIC: Intel Ethernet Connection I219-V

Check the output:

lspci -n -n -k; lsusb -v -v -t; nmcli radio all; rfkill list all

dereka944 · January 31, 2023, 1:49pm

00:00.0 Host bridge [0600]: Intel Corporation 12th Gen Core Processor Host Bridge/DRAM Registers [8086:4641] (rev 02)
	Subsystem: Lenovo Device [17aa:3805]
	Kernel driver in use: igen6_edac
	Kernel modules: igen6_edac
00:02.0 VGA compatible controller [0300]: Intel Corporation Alder Lake-P Integrated Graphics Controller [8086:46a6] (rev 0c)
	Subsystem: Lenovo Device [17aa:3f96]
	Kernel driver in use: i915
	Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant [8086:461d] (rev 02)
	Subsystem: Lenovo Device [17aa:3807]
	Kernel driver in use: proc_thermal_pci
	Kernel modules: processor_thermal_device_pci
00:06.0 PCI bridge [0604]: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 [8086:464d] (rev 02)
	Subsystem: Lenovo Device [17aa:3804]
	Kernel driver in use: pcieport
00:06.2 PCI bridge [0604]: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #2 [8086:463d] (rev 02)
	Subsystem: Lenovo Device [17aa:3826]
	Kernel driver in use: pcieport
00:07.0 PCI bridge [0604]: Intel Corporation Alder Lake-P Thunderbolt 4 PCI Express Root Port #0 [8086:466e] (rev 02)
	Subsystem: Lenovo Device [17aa:381a]
	Kernel driver in use: pcieport
00:08.0 System peripheral [0880]: Intel Corporation 12th Gen Core Processor Gaussian & Neural Accelerator [8086:464f] (rev 02)
	Subsystem: Lenovo Device [17aa:3808]
00:0a.0 Signal processing controller [1180]: Intel Corporation Platform Monitoring Technology [8086:467d] (rev 01)
	Subsystem: Lenovo Device [17aa:3809]
	Kernel driver in use: intel_vsec
	Kernel modules: intel_vsec
00:0d.0 USB controller [0c03]: Intel Corporation Alder Lake-P Thunderbolt 4 USB Controller [8086:461e] (rev 02)
	Subsystem: Lenovo Device [17aa:381f]
	Kernel driver in use: xhci_hcd
00:0d.2 USB controller [0c03]: Intel Corporation Alder Lake-P Thunderbolt 4 NHI #0 [8086:463e] (rev 02)
	Subsystem: Lenovo Device [17aa:3820]
	Kernel driver in use: thunderbolt
	Kernel modules: thunderbolt
00:12.0 Serial controller [0700]: Intel Corporation Alder Lake-P Integrated Sensor Hub [8086:51fc] (rev 01)
	Subsystem: Lenovo Device [17aa:381e]
	Kernel modules: intel_ish_ipc
00:14.0 USB controller [0c03]: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller [8086:51ed] (rev 01)
	Subsystem: Lenovo Device [17aa:380a]
	Kernel driver in use: xhci_hcd
00:14.2 RAM memory [0500]: Intel Corporation Alder Lake PCH Shared SRAM [8086:51ef] (rev 01)
	Subsystem: Lenovo Device [17aa:380b]
00:15.0 Serial bus controller [0c80]: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 [8086:51e8] (rev 01)
	Subsystem: Lenovo Device [17aa:380c]
	Kernel driver in use: intel-lpss
00:16.0 Communication controller [0780]: Intel Corporation Alder Lake PCH HECI Controller [8086:51e0] (rev 01)
	Subsystem: Lenovo Device [17aa:3824]
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:51bc] (rev 01)
	Subsystem: Lenovo Device [17aa:3815]
	Kernel driver in use: pcieport
00:1c.5 PCI bridge [0604]: Intel Corporation Device [8086:51bd] (rev 01)
	Subsystem: Lenovo Device [17aa:382d]
	Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Alder Lake PCH eSPI Controller [8086:5182] (rev 01)
	Subsystem: Lenovo Device [17aa:3816]
00:1f.3 Multimedia audio controller [0401]: Intel Corporation Alder Lake PCH-P High Definition Audio Controller [8086:51c8] (rev 01)
	Subsystem: Lenovo Device [17aa:3806]
	Kernel driver in use: sof-audio-pci-intel-tgl
	Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl
00:1f.4 SMBus [0c05]: Intel Corporation Alder Lake PCH-P SMBus Host Controller [8086:51a3] (rev 01)
	Subsystem: Lenovo Device [17aa:3818]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Alder Lake-P PCH SPI Controller [8086:51a4] (rev 01)
	Subsystem: Lenovo Device [17aa:3817]
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (16) I219-V [8086:1a1f] (rev 01)
	Subsystem: Lenovo Device [17aa:3803]
	Kernel driver in use: e1000e
	Kernel modules: e1000e
02:00.0 Non-Volatile memory controller [0108]: Micron Technology Inc Device [1344:5407]
	Subsystem: Micron Technology Inc Device [1344:0100]
	Kernel driver in use: nvme
	Kernel modules: nvme
2c:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:b852]
	Subsystem: Lenovo Device [17aa:4853]
	Kernel modules: rtw_8852be
2d:00.0 SD Host controller [0805]: O2 Micro, Inc. SD/MMC Card Reader Controller [1217:8621] (rev 01)
	Subsystem: Lenovo Device [17aa:386b]
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci_pci
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 10000M
    ID 1d6b:0003 Linux Foundation 3.0 root hub
    /sys/bus/usb/devices/usb4  /dev/bus/usb/004/001
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
    ID 1d6b:0002 Linux Foundation 2.0 root hub
    /sys/bus/usb/devices/usb3  /dev/bus/usb/003/001
    |__ Port 6: Dev 2, If 0, Class=Video, Driver=uvcvideo, 480M
        ID 174f:1811 Syntek 
        /sys/bus/usb/devices/3-6  /dev/bus/usb/003/002
    |__ Port 6: Dev 2, If 1, Class=Video, Driver=uvcvideo, 480M
        ID 174f:1811 Syntek 
        /sys/bus/usb/devices/3-6  /dev/bus/usb/003/002
    |__ Port 6: Dev 2, If 2, Class=Video, Driver=uvcvideo, 480M
        ID 174f:1811 Syntek 
        /sys/bus/usb/devices/3-6  /dev/bus/usb/003/002
    |__ Port 6: Dev 2, If 3, Class=Video, Driver=uvcvideo, 480M
        ID 174f:1811 Syntek 
        /sys/bus/usb/devices/3-6  /dev/bus/usb/003/002
    |__ Port 6: Dev 2, If 4, Class=Application Specific Interface, Driver=, 480M
        ID 174f:1811 Syntek 
        /sys/bus/usb/devices/3-6  /dev/bus/usb/003/002
    |__ Port 10: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
        ID 0bda:4853 Realtek Semiconductor Corp. 
        /sys/bus/usb/devices/3-10  /dev/bus/usb/003/003
    |__ Port 10: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
        ID 0bda:4853 Realtek Semiconductor Corp. 
        /sys/bus/usb/devices/3-10  /dev/bus/usb/003/003
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 20000M/x2
    ID 1d6b:0003 Linux Foundation 3.0 root hub
    /sys/bus/usb/devices/usb2  /dev/bus/usb/002/001
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M
    ID 1d6b:0002 Linux Foundation 2.0 root hub
    /sys/bus/usb/devices/usb1  /dev/bus/usb/001/001
WIFI-HW  WIFI      WWAN-HW  WWAN     
missing  включено  missing  включено 
0: ideapad_wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: ideapad_bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no

vgaetera · January 31, 2023, 2:05pm

Are you still sure you need the Intel driver?
If I understand correctly your wireless NIC is Realtek.
The rtw prefix in the kernel module name stands for Realtek Wireless:

dereka944 · January 31, 2023, 2:07pm

i see here

augenauf · January 31, 2023, 2:21pm

your lspci says that your wifi chipset is the above quoted one.

That may be incorrect or there is different editions of that model.

vgaetera · January 31, 2023, 2:39pm

The info on that site doesn’t quite match the output you have collected.
Major vendors can sell the same model with minor differences in components, specifically for different regions.

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Wifi adapter not found f37

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