Hallo liebe ForumFreunde,
An meinem Rechner, Dell Latitude E5530, kann ich kein Wlan empfangen und einrichten. Der Software Updater meldet unter 'zusätzliche Treiber' Broadcom BCM43228 802.11a/b/g/n funktioniert nicht und schaltet auf 'Das Gerät nicht benutzen'
Was kann ich tun, um meinem Rechner wieder Wlan beizubringen?
iwconfig lo no wireless extensions. enp12s0 no wireless extensions.
lspci 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 4 (rev c4) 00:1c.5 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 6 (rev c4) 00:1c.6 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 7 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04) 00:1f.2 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04) 02:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43228 802.11a/b/g/n 0b:00.0 SD Host controller: O2 Micro, Inc. OZ600FJ0/OZ900FJ0/OZ600FJS SD/MMC Card Reader Controller (rev 05) 0c:00.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5761 Gigabit Ethernet PCIe (rev 10)
lsmod Module Size Used by vboxnetadp 28672 0 vboxnetflt 32768 0 vboxdrv 696320 2 vboxnetadp,vboxnetflt snd_seq_dummy 12288 0 snd_hrtimer 12288 1 qrtr 53248 2 snd_hda_codec_hdmi 94208 1 snd_hda_codec_idt 73728 1 snd_hda_codec_generic 122880 1 snd_hda_codec_idt b43 581632 0 cordic 12288 1 b43 mac80211 1720320 1 b43 intel_rapl_msr 20480 0 intel_rapl_common 40960 1 intel_rapl_msr x86_pkg_temp_thermal 20480 0 intel_powerclamp 24576 0 coretemp 24576 0 snd_hda_intel 61440 1 snd_intel_dspcfg 36864 1 snd_hda_intel snd_intel_sdw_acpi 16384 1 snd_intel_dspcfg cfg80211 1327104 2 b43,mac80211 kvm_intel 487424 0 snd_hda_codec 204800 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt snd_hda_core 139264 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt dell_laptop 32768 0 snd_hwdep 20480 1 snd_hda_codec libarc4 12288 1 mac80211 at24 28672 0 mei_pxp 16384 0 ssb 98304 1 b43 mei_hdcp 28672 0 kvm 1409024 1 kvm_intel snd_pcm 192512 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core dell_smm_hwmon 32768 0 i915 4292608 58 irqbypass 12288 1 kvm dell_wmi 28672 1 dell_laptop snd_seq_midi 24576 0 dell_smbios 32768 2 dell_wmi,dell_laptop snd_seq_midi_event 16384 1 snd_seq_midi dcdbas 20480 1 dell_smbios rapl 20480 0 ledtrig_audio 12288 2 dell_wmi,dell_laptop sparse_keymap 12288 1 dell_wmi snd_rawmidi 57344 1 snd_seq_midi wmi_bmof 12288 0 intel_cstate 24576 0 drm_buddy 20480 1 i915 dell_wmi_descriptor 16384 2 dell_wmi,dell_smbios snd_seq 118784 9 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy ttm 110592 1 i915 snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi i2c_i801 36864 0 snd_timer 49152 3 snd_seq,snd_hrtimer,snd_pcm i2c_smbus 16384 1 i2c_i801 drm_display_helper 237568 1 i915 bcma 86016 1 b43 snd 143360 15 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 mei_me 53248 2 lpc_ich 32768 0 soundcore 16384 1 snd cec 94208 2 drm_display_helper,i915 mei 172032 5 mei_hdcp,mei_pxp,mei_me rc_core 73728 1 cec i2c_algo_bit 16384 1 i915 apple_mfi_fastcharge 16384 0 dell_smo8800 16384 0 dell_rbtn 20480 1 joydev 32768 0 input_leds 12288 0 mac_hid 12288 0 serio_raw 20480 0 binfmt_misc 24576 1 sch_fq_codel 24576 2 cuse 16384 3 msr 12288 0 parport_pc 53248 0 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 32768 0 x_tables 65536 1 ip_tables autofs4 57344 2 btrfs 2031616 0 blake2b_generic 24576 0 xor 20480 1 btrfs raid6_pq 126976 1 btrfs libcrc32c 12288 1 btrfs dm_mirror 24576 0 dm_region_hash 24576 1 dm_mirror dm_log 20480 2 dm_region_hash,dm_mirror hid_apple 28672 0 hid_generic 12288 0 usbhid 77824 0 hid 180224 3 usbhid,hid_apple,hid_generic crct10dif_pclmul 12288 1 crc32_pclmul 12288 0 polyval_clmulni 12288 0 polyval_generic 12288 1 polyval_clmulni ghash_clmulni_intel 16384 0 sha256_ssse3 32768 0 sha1_ssse3 32768 0 video 77824 3 dell_wmi,dell_laptop,i915 psmouse 217088 0 sdhci_pci 90112 0 tg3 229376 0 cqhci 40960 1 sdhci_pci ahci 49152 1 sdhci 90112 1 sdhci_pci libahci 53248 1 ahci xhci_pci 24576 0 xhci_pci_renesas 20480 1 xhci_pci wmi 28672 6 video,dell_wmi,wmi_bmof,dell_smm_hwmon,dell_smbios,dell_wmi_descriptor aesni_intel 356352 0 crypto_simd 16384 1 aesni_intel cryptd 24576 2 crypto_simd,ghash_clmulni_intel
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