I'm trying to breath some life into an old macbook of mine and I thought I'd do that with Ubuntu 16.04 LTS 32bit. Everything seems to be running fine but I'm unable to connect to the internet via wifi.
I can see the network menu, I can see my wifi and I can even connect to my network. However I can't 'connect' to the internet.
I've had a good look through Ask Ubuntu and Google'd my problem but I can't seem to find a result that works.
I've looked at what wireless card I have, checking the card against the correct driver, making sure all the right drivers are installed but still nothing.
Fortunately I'm still able to connect to the internet via eithernet, so I can still download updates and drivers at least.
Granted I'm very new to Ubuntu I can't figure out what to do. Some help would be very much appreciated.
*-network description: Wireless interface product: BCM4321 802.11a/b/g/n vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:02:00.0 logical name: wls4 version: 03 serial: 00:22:41:f9:56:a9 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=wl0 driverversion=6.30.223.248 (r487574) ip=192.168.1.107 latency=0 multicast=yes wireless=IEEE 802.11abg resources: irq:16 memory:d0500000-d0503fff memory:d0000000-d00fffff *-network description: Ethernet interface product: 88E8058 PCI-E Gigabit Ethernet Controller vendor: Marvell Technology Group Ltd. physical id: 0 bus info: pci@0000:03:00.0 logical name: ens5 version: 13 serial: 00:22:41:35:3b:91 size: 100Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.11 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s resources: irq:27 memory:d0400000-d0403fff ioport:5000(size=256) memory:d0420000-d043ffff It's not soft or hard blocked either.
rfkill list all 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no 1: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no Extra information, hopefully this can help. If not I can always provide more. Cheers for looking.
Module Size Used by rfcomm 65536 0 bnep 20480 2 isight_firmware 16384 0 btusb 36864 0 btrtl 16384 1 btusb wl 6152192 0 btbcm 16384 1 btusb btintel 16384 1 btusb bluetooth 479232 29 bnep,btbcm,btrtl,btusb,rfcomm,btintel joydev 20480 0 coretemp 16384 0 applesmc 20480 0 kvm_intel 159744 0 kvm 471040 1 kvm_intel appletouch 20480 0 input_polldev 16384 1 applesmc input_leds 16384 0 snd_hda_codec_realtek 73728 1 snd_hda_codec_generic 69632 1 snd_hda_codec_realtek snd_hda_intel 36864 3 irqbypass 16384 1 kvm snd_hda_codec 118784 3 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel snd_hda_core 61440 4 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel snd_hwdep 16384 1 snd_hda_codec snd_pcm 94208 3 snd_hda_codec,snd_hda_intel,snd_hda_core snd_seq_midi 16384 0 cfg80211 499712 1 wl snd_seq_midi_event 16384 1 snd_seq_midi snd_rawmidi 28672 1 snd_seq_midi lpc_ich 20480 0 snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 32768 2 snd_pcm,snd_seq snd 69632 16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device sbs 16384 0 soundcore 16384 1 snd sbshc 16384 1 sbs shpchp 32768 0 apple_bl 16384 0 mac_hid 16384 0 parport_pc 32768 0 ppdev 20480 0 lp 20480 0 parport 45056 3 lp,ppdev,parport_pc autofs4 40960 2 drbg 28672 1 ansi_cprng 16384 0 xts 16384 2 gf128mul 16384 1 xts algif_skcipher 20480 0 af_alg 16384 1 algif_skcipher dm_crypt 24576 2 hid_appleir 16384 0 hid_apple 16384 0 hid_generic 16384 0 usbhid 49152 0 hid 98304 4 hid_generic,usbhid,hid_appleir,hid_apple firewire_ohci 36864 0 i915 1130496 4 firewire_core 65536 1 firewire_ohci pata_acpi 16384 0 crc_itu_t 16384 1 firewire_core i2c_algo_bit 16384 1 i915 sky2 53248 0 drm_kms_helper 131072 1 i915 syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper video 36864 1 i915 sysimgblt 16384 1 drm_kms_helper fjes 28672 0 fb_sys_fops 16384 1 drm_kms_helper drm 311296 6 i915,drm_kms_helper 1 Answer
Ok... I feel like a fool. All my wifi problems for broadcom were solved with one command found here
That command was
sudo apt-get purge bcmwl-kernel-source broadcom-sta-common broadcom-sta-source && sudo apt-get install b43-fwcutter firmware-b43-installer Thanks anyway.
