Linux Mint 21 Lenovo Flex3 laptop no WiFi adapter [Solved]

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dudesplace
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Posts: 57
Joined: Sat Dec 09, 2017 2:15 pm

Linux Mint 21 Lenovo Flex3 laptop no WiFi adapter [Solved]

Post by dudesplace »

After install of linux mint I get no WiFi adapter, pretty sure it worked on a VB's of Mint and other Linux distro's but I decided to
multi boot it instead, now none of the Linux distro's on multi-booted see the WiFi.
here is what I get:

Code: Select all

~$ lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 510 (rev 07)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
and

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inxi -Fxzd
System:
  Kernel: 5.15.0-52-generic x86_64 bits: 64 compiler: gcc v: 11.2.0
    Desktop: Cinnamon 5.4.12 Distro: Linux Mint 21 Vanessa
    base: Ubuntu 22.04 jammy
Machine:
  Type: Laptop System: LENOVO product: 80R4 v: Flex 3-1580
    serial: <superuser required>
  Mobo: LENOVO model: Flex 3-1580 v: SDK0J40700 WIN
    serial: <superuser required> UEFI: LENOVO v: D3CN39WW date: 06/26/2018
Battery:
  ID-1: BAT0 charge: 32.5 Wh (100.0%) condition: 32.5/45.0 Wh (72.2%)
    volts: 12.1 min: 11.1 model: SMP L14M3P21 status: Full
  Device-1: hidpp_battery_0 model: Logitech Wireless Mouse M325
    charge: 55% (should be ignored) status: Discharging
CPU:
  Info: dual core model: Intel Pentium 4405U bits: 64 type: MT MCP
    arch: Skylake rev: 3 cache: L1: 128 KiB L2: 512 KiB L3: 2 MiB
  Speed (MHz): avg: 1088 high: 1653 min/max: 400/2100 cores: 1: 1653 2: 900
    3: 900 4: 900 bogomips: 16799
  Flags: ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
  Device-1: Intel HD Graphics 510 vendor: Lenovo driver: i915 v: kernel
    bus-ID: 00:02.0
  Display: x11 server: X.Org v: 1.21.1.3 driver: X: loaded: modesetting
    unloaded: fbdev,vesa gpu: i915 resolution: 1920x1080~75Hz
  OpenGL: renderer: Mesa Intel HD Graphics 510 (SKL GT1) v: 4.6 Mesa 22.0.5
    direct render: Yes
Audio:
  Device-1: Intel Sunrise Point-LP HD Audio vendor: Lenovo
    driver: snd_hda_intel v: kernel bus-ID: 00:1f.3
  Sound Server-1: ALSA v: k5.15.0-52-generic running: yes
  Sound Server-2: PulseAudio v: 15.99.1 running: yes
  Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    vendor: Lenovo driver: r8169 v: kernel port: d000 bus-ID: 03:00.0
  IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Bluetooth:
  Device-1: Qualcomm Atheros type: USB driver: btusb v: 0.8 bus-ID: 1-8:4
  Report: hciconfig ID: hci0 rfk-id: 2 state: down
    bt-service: enabled,running rfk-block: hardware: no software: yes
    address: <filter>
Drives:
  Local Storage: total: 1.03 TiB used: 25.78 GiB (2.5%)
  ID-1: /dev/sda vendor: Samsung model: SSD 870 EVO 1TB size: 931.51 GiB
  ID-2: /dev/sdb type: USB vendor: Generic model: STORAGE DEVICE
    size: 119.38 GiB
  Message: No optical or floppy data found.
Partition:
  ID-1: / size: 273.86 GiB used: 25.78 GiB (9.4%) fs: ext4 dev: /dev/sda2
  ID-2: /boot/efi size: 511 MiB used: 5.2 MiB (1.0%) fs: vfat
    dev: /dev/sda1
Swap:
  ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) file: /swapfile
Sensors:
  System Temperatures: cpu: 40.0 C pch: 39.0 C mobo: 37.0 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 240 Uptime: 20m Memory: 7.56 GiB used: 1.74 GiB (23.0%)
  Init: systemd runlevel: 5 Compilers: gcc: 11.3.0 Packages: 2281 Shell: Bash
  v: 5.1.16 inxi: 3.3.13
Last edited by LockBot on Wed May 17, 2023 10:00 pm, edited 3 times in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.

Mint21.3-PowerEdge-Xeon-2.4GHz-16GB-nVidia2GB-VBox,Kali,Studio,Arch,Win11
Mint21.3-AMD2800-2.8GHz-2GB-nVidia 2Gb
Garuda-Lenovo-Intel2.1Ghz-8GB
OMV-Intel-i3-8100-@3.60GHz-32Gb
OMV-Zeon-2@1.6GHz-94GB
Garuda-Asus-Intel-2.7GHz-16GB
sleeper12
Level 21
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Posts: 14591
Joined: Thu May 25, 2017 3:22 pm

Re: Linux Mint 21 Lenovo Flex3 laptop no WiFi adapter

Post by sleeper12 »

You might need to disable secure boot in Bios & Fast Startup in Windows.
dudesplace
Level 2
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Posts: 57
Joined: Sat Dec 09, 2017 2:15 pm

Re: Linux Mint 21 Lenovo Flex3 laptop no WiFi adapter [Solved]

Post by dudesplace »

Solved, I installed a Qualcomm WiFi adapter I had pulled from another laptop, it works fine as well as bluetooth.
I think the one not showing up is a Intel... weird that it died but oh well.
Thanks for suggestions.

Mint21.3-PowerEdge-Xeon-2.4GHz-16GB-nVidia2GB-VBox,Kali,Studio,Arch,Win11
Mint21.3-AMD2800-2.8GHz-2GB-nVidia 2Gb
Garuda-Lenovo-Intel2.1Ghz-8GB
OMV-Intel-i3-8100-@3.60GHz-32Gb
OMV-Zeon-2@1.6GHz-94GB
Garuda-Asus-Intel-2.7GHz-16GB
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