WLAN nicht erkannt

  • Leider wird das WLAN meines Notebooks nicht erkannt. Es handelt sich um ein Fujitsu Lifebook E449.

    Ausgabe inxi -Fz:

    System:
     Kernel: 6.1.0-21-amd64 arch: x86_64 bits: 64 Desktop: Cinnamon v: 6.0.4
       Distro: LMDE 6 Faye
    Machine:
     Type: Laptop System: FUJITSU product: LIFEBOOK E449 v: 10601736746
       serial: <superuser required>
     Mobo: FUJITSU model: FJNB2C5 v: A1 serial: <superuser required>
       UEFI: FUJITSU // Insyde v: Version 1.13 date: 06/13/2023
    Battery:
     ID-1: CMB1 charge: 40.3 Wh (98.8%) condition: 40.8/50.3 Wh (81.1%)
    CPU:
     Info: dual core model: Intel Core i3-8130U bits: 64 type: MT MCP cache:
       L2: 512 KiB
     Speed (MHz): avg: 400 min/max: 400/3400 cores: 1: 400 2: 400 3: 400 4: 400
    Graphics:
     Device-1: Intel UHD Graphics 620 driver: i915 v: kernel
     Device-2: Chicony FJ Camera type: USB driver: uvcvideo
     Display: x11 server: X.Org v: 1.21.1.7 with: Xwayland v: 22.1.9 driver: X:
       loaded: modesetting unloaded: fbdev,vesa dri: iris gpu: i915
       resolution: 1920x1080~60Hz
     API: OpenGL v: 4.6 Mesa 22.3.6 renderer: Mesa Intel UHD Graphics 620 (KBL
       GT2)
    Audio:
     Device-1: Intel Sunrise Point-LP HD Audio driver: snd_hda_intel
     API: ALSA v: k6.1.0-21-amd64 status: kernel-api
     Server-1: PipeWire v: 0.3.65 status: active
    Network:
     Device-1: Intel Ethernet I219-V driver: e1000e
     IF: enp0s31f6 state: up speed: 1000 Mbps duplex: full mac: <filter>
     Device-2: Intel Wireless 8265 / 8275 driver: N/A
     Device-3: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152
     IF: enx00e04c681af1 state: down mac: <filter>
     IF-ID-1: wwan0 state: down mac: <filter>
    Bluetooth:
     Device-1: Intel Bluetooth wireless interface type: USB driver: btusb
     Report: hciconfig ID: hci0 state: up address: <filter> bt-v: 2.1
    Drives:
     Local Storage: total: 238.47 GiB used: 8.31 GiB (3.5%)
     ID-1: /dev/sda vendor: Micron model: 1100 MTFDDAV256TBN5 size: 238.47 GiB
    Partition:
     ID-1: / size: 225.51 GiB used: 8.31 GiB (3.7%) fs: ext4 dev: /dev/sda3
     ID-2: /boot/efi size: 285.4 MiB used: 5.8 MiB (2.0%) fs: vfat
       dev: /dev/sda1
    Swap:
     ID-1: swap-1 type: partition size: 8.01 GiB used: 0 KiB (0.0%)
       dev: /dev/sda2
    Sensors:
     System Temperatures: cpu: 44.0 C mobo: N/A
     Fan Speeds (RPM): N/A
    Info:
     Processes: 222 Uptime: 35m Memory: 7.61 GiB used: 3.31 GiB (43.4%)
     Shell: Bash inxi: 3.3.26

    Ausgabe von lspci:

    00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
    00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
    00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
    00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
    00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (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.3 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #4 (rev f1)
    00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
    00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI 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)
    00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) I219-V (rev 21)
    02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
    03:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01)


    Hat jemand Ideen, wie das WLAN erkannt wird?

Participate now!

Don’t have an account yet? Register yourself now and be a part of our community!