$ uname -a
Linux EliteBook8440p 6.12.0-15-generic #15-Ubuntu SMP PREEMPT_DYNAMIC Tue Feb 4 16:02:16 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
$ lspci -nnk -d::0280
43:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6200 [8086:4239] (rev 35)
DeviceName: WLAN
Subsystem: Intel Corporation Centrino Advanced-N 6200 2x2 AGN [8086:1311]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
$ rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
$ iwconfig
lo no wireless extensions.
enp0s25 no wireless extensions.
wlo1 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
$ lsmod
Module Size Used by
snd_seq_dummy 12288 0
snd_hrtimer 12288 1
qrtr 53248 2
snd_hda_codec_hdmi 98304 2
snd_ctl_led 24576 0
snd_hda_codec_idt 73728 1
snd_hda_codec_generic 122880 1 snd_hda_codec_idt
snd_hda_intel 61440 1
snd_intel_dspcfg 45056 1 snd_hda_intel
binfmt_misc 24576 1
snd_intel_sdw_acpi 16384 1 snd_intel_dspcfg
uvcvideo 147456 0
snd_hda_codec 208896 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
videobuf2_vmalloc 20480 1 uvcvideo
snd_hda_core 147456 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
uvc 12288 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 36864 1 uvcvideo
pata_pcmcia 20480 1
snd_hwdep 20480 1 snd_hda_codec
videobuf2_common 90112 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
snd_pcm 196608 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
videodev 364544 2 videobuf2_v4l2,uvcvideo
iwldvm 368640 0
nls_iso8859_1 12288 1
mei_pxp 16384 0
intel_powerclamp 24576 0
snd_seq_midi 24576 0
mc 86016 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
pcmcia 86016 1 pata_pcmcia
i915 4603904 11
mac80211 1794048 1 iwldvm
snd_seq_midi_event 16384 1 snd_seq_midi
coretemp 24576 0
snd_rawmidi 57344 1 snd_seq_midi
snd_seq 122880 9 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy
libarc4 12288 1 mac80211
drm_buddy 24576 1 i915
intel_cstate 20480 0
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
hp_wmi 36864 0
iwlwifi 638976 1 iwldvm
platform_profile 12288 1 hp_wmi
wmi_bmof 12288 0
ttm 114688 1 i915
yenta_socket 53248 0
snd_timer 53248 3 snd_seq,snd_hrtimer,snd_pcm
cfg80211 1409024 3 iwldvm,iwlwifi,mac80211
drm_display_helper 278528 1 i915
intel_ips 28672 0
pcmcia_rsrc 24576 1 yenta_socket
pcmcia_core 40960 3 pcmcia,pcmcia_rsrc,yenta_socket
mei_me 53248 1
lpc_ich 32768 0
cec 94208 2 drm_display_helper,i915
snd 143360 16 snd_ctl_led,snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
rc_core 73728 1 cec
i2c_algo_bit 16384 1 i915
soundcore 16384 2 snd_ctl_led,snd
mei 176128 3 mei_pxp,mei_me
quickstart 12288 0
sparse_keymap 12288 2 hp_wmi,quickstart
tpm_infineon 16384 0
hp_accel 28672 0
lis3lv02d 32768 1 hp_accel
input_leds 12288 0
joydev 32768 0
mac_hid 12288 0
serio_raw 20480 0
sch_fq_codel 24576 2
msr 12288 0
parport_pc 53248 1
ppdev 24576 0
lp 28672 0
parport 73728 3 parport_pc,lp,ppdev
efi_pstore 12288 0
nfnetlink 20480 1
dmi_sysfs 24576 0
ip_tables 36864 0
x_tables 65536 1 ip_tables
autofs4 57344 2
dm_crypt 69632 1
crct10dif_pclmul 12288 1
crc32_pclmul 12288 0
polyval_generic 12288 0
ghash_clmulni_intel 16384 0
sha256_ssse3 32768 0
sha1_ssse3 32768 0
psmouse 221184 0
sdhci_pci 90112 0
firewire_ohci 65536 0
cqhci 40960 1 sdhci_pci
firewire_core 229376 1 firewire_ohci
video 77824 1 i915
sdhci 90112 1 sdhci_pci
crc_itu_t 12288 1 firewire_core
ahci 49152 3
e1000e 360448 0
libahci 53248 1 ahci
wmi 28672 3 hp_wmi,video,wmi_bmof
aesni_intel 122880 2
crypto_simd 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel
$ journalctl -b|grep iwlwif
Feb 21 15:40:49 EliteBook8440p kernel: iwlwifi 0000:43:00.0: can't disable ASPM; OS doesn't have ASPM control
Feb 21 15:40:49 EliteBook8440p kernel: iwlwifi 0000:43:00.0: Detected crf-id 0xa5a5a5a1, cnv-id 0xa5a5a5a1 wfpm id 0xa5a5a5a1
Feb 21 15:40:49 EliteBook8440p kernel: iwlwifi 0000:43:00.0: PCI dev 4239/1311, rev=0x74, rfid=0xd55555d5
Feb 21 15:40:49 EliteBook8440p kernel: iwlwifi 0000:43:00.0: Detected Intel(R) Centrino(R) Advanced-N 6200 AGN
Feb 21 15:40:49 EliteBook8440p kernel: iwlwifi 0000:43:00.0: Direct firmware load for iwlwifi-6000-6.ucode failed with error -2
Feb 21 15:40:49 EliteBook8440p kernel: iwlwifi 0000:43:00.0: Direct firmware load for iwlwifi-6000-5.ucode failed with error -2
Feb 21 15:40:49 EliteBook8440p kernel: iwlwifi 0000:43:00.0: loaded firmware version 9.221.4.1 build 25532 6000-4.ucode op_mode iwldvm
Feb 21 15:40:50 EliteBook8440p kernel: iwlwifi 0000:43:00.0: CONFIG_IWLWIFI_DEBUG disabled
Feb 21 15:40:50 EliteBook8440p kernel: iwlwifi 0000:43:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
Feb 21 15:40:50 EliteBook8440p kernel: iwlwifi 0000:43:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
Feb 21 15:40:50 EliteBook8440p kernel: iwlwifi 0000:43:00.0: Detected Intel(R) Centrino(R) Advanced-N 6200 AGN, REV=0x74
Feb 21 15:40:50 EliteBook8440p kernel: iwlwifi 0000:43:00.0 wlo1: renamed from wlan0
Feb 21 15:41:02 EliteBook8440p NetworkManager[1393]: <info> [1740148862.3907] rfkill0: found Wi-Fi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.3/0000:43:00.0/ieee80211/phy0/rfkill0) (driver iwlwifi)
Feb 21 15:41:04 EliteBook8440p kernel: iwlwifi 0000:43:00.0: Radio type=0x1-0x3-0x1
Feb 21 15:41:04 EliteBook8440p kernel: iwlwifi 0000:43:00.0: Radio type=0x1-0x3-0x1
Reichen die Infos? Bin aktuell über LAN-Kabel angebunden.