Broadcom wireless cards have proven to be a consistent thorn for many Linux user. There are however in Ubuntu several choices and most users usually find that their needs are met either by installing Broadcom's own drivers or ones created using open source software.

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How to Enable Monitor mode on BCM 43142 with WL driver

First things first: I've checked and I don't believe this is a duplicate. When I enter this command to enable monitor mode on prism0: echo 1 | sudo tee /proc/brcm_monitor0 I get an input/output ...
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2answers
181 views

Strange wifi issue (incorrectly maxed-out signal strength), Ubuntu 14.04, Macbook Pro Late 2013

OK, so currently I'm having some issues with my wifi -- it sporatically stops working and reports my wifi strength is 100% (-3dBm+, which is obviously incorrect). It worked just fine back in 13.10. I ...
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1answer
6k views

ifconfig does not recognize eth0, only wlan0 and lo (Ubuntu 14.04, Macbrook Pro) [duplicate]

ifconfig -a produces: lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 ...
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1answer
665 views

How can i connect to wlan with my BCM4313 (14e4:4727)?

i am looking for help for getting my Broadcom Wlan card working on my laptop with Ubuntu. Until now i was not able to get it to work. Solutions i tried for now: 1. using the additional driver that ...
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1answer
193 views

Broadcom wireless BCM4312 issues [duplicate]

I installed Lubuntu 14.04 on my wife's old netbook. I cannot get the wireless to work. I initially installed the STA driver, but it did not work. I then removed it and installed the b43 driver. ...
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4answers
18k views

Drivers for Broadcom BCM43142 on Ubuntu 14.04 (Trusty Tahr)

I am not able to install drivers for my Wi-Fi + Bluetooth card (Broadcom BCM43142). What I have done till now: I have tried using the drivers at this website. I tried following the instructions ...
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0answers
152 views

Wi-Fi is disabled by hardware switch probably because of Fn+F2 mis-mapped function keys on my BenQ Joybook Lite U102 running trusty 14.04

I know this is like the millionth post of some wireless adapter that doesn't work, but I lost all hope in reading forums and answers that were meant to specific devices, with no general answer that ...
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1answer
89 views

Slow connection with a Broadcom BCM4318 wireless card [duplicate]

I recently upgraded to 14.04. I just recently had an issue where my wifi wouldn't connect. I restarted the computer and it connected fine but now my wifi speeds are extremely slow. I saw a similar ...
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1answer
2k views

BCM4313 Wireless Adapter on 14.04

I realize that there is a lot of talk about wireless drivers, as well as a lot of suggested solutions. I believe I have tried a lot of them and am now with a new install open to new suggestions. ...
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1answer
251 views

Internet (both wifi and LAN) Stop working after some time

I have installed Ubuntu 12.04 on Dell N4050. But there is a problem with my internet. It first works fine. But after sometime about 3 to 4 min, it stop working. I tried to ping with server, default ...
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3answers
2k views

Wifi won't work on 14.04

I have tried to install B43 using cutter and STA wifi drivers for Ubuntu 14.04 on an HP Compaq nx6310, but it just won't work. Wired ethernet only works with the live CD. Any help on the exact ...
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49 views

broadcom 4727 interface not showing

im new here. im using ubuntu (14.04) so im a little bit confused about the wifi card modules (b43, brcmsmac). Model no: 14e4:4727 thank you
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0answers
300 views

Issue with Asus PCE-AC66 PCIe WLAN WiFi card on Ubuntu Gnome 14.04

I am using Ubuntu Gnome 14.04 with Asus PCE-AC66 PCIe WLAN WiFi Card. I read quite a lot about this issue meanwhile, but nothing really helped me. First, I checked on dmesg if any events are fired ...
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0answers
486 views

How to connect to WiFi using Broadcom NetXtreme BCM05751M Gigabit?

I've got an old laptop and installed Ubuntu 14.04 on it. When I go to the WiFi set up and choose my WiFi and put in the password it starts trying to connect to it but it won't. It shows a message ...
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1answer
384 views

Cannot “Apply Changes” in Software & Updates>Additional Drivers

Ran current Ubuntu off USB, needed to enable "Broadcom 802.11 Linux STA wireless driver ..." by clicking Apply Changes in Additional Drivers. Having done that was able to connect to wifi without ...
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256 views

No Wi-Fi in Lubuntu 14.04 [duplicate]

I have a dual-boot computer with OS X on one partition and Lubuntu 14.04 on the other. Wi-Fi works in OS X but in Lubuntu there is no network icon in the toolbar and only Ethernet is listed under ...
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1answer
5k views

Broadcom wifi issue on 14.04 Lubuntu

I have a brand new 14.04 LTS Lubuntu install on a Dell Inspiron 8600 which is getting wired internet connection, but not wifi. I've attempted some of the previous resolves for this, but seem now to ...
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0answers
71 views

Getting Broadcom BC4313 Wi-Fi to work on Ubuntu 12.04 without slowing internet for other devices

I have two laptops on my network, one of which has been running Ubuntu 12.04 for several months now without any issues. After getting a virus on the other yesterday, which originally came with ...
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0answers
15 views

Wifi connection problem [duplicate]

i just installed ubuntu 14.04 and when i'am connected with wifi i can't post or register on any site or forum there is no problem when iam using wired connection i've got broadcom 43142
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1answer
833 views

I'm running Ubuntu 14.04 and the Broadcom BCM43241 card in my vaio duo 13 doesn't even show up

I have tried all the known solutions and it still won't work. I have tried the brcm modprobe after updating the firmware library as well as doing the blacklist thing for bcm43xx. Is there a fix for ...
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1answer
88 views

can i install the broadcom sta wireless driver to kubuntu from windows?

I need to install this driver for my wireless internet. I have windows and i was wondering if i downloaded the drive to windows could I transfer it to kubuntu and install it there? I understand ...
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1answer
653 views

Ethernet and Wireless on Dell Latitude D520 stopped working after upgrade to 14.10 [closed]

I have a Dell Latitude D520 that was wroking flawlessly until Ubuntu 14.10. During the installation the ethernet cable and wireless card worked but after the initial reboot the only way to connect to ...
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1answer
367 views

Acer R7 — Broadcom wireless driver does not load

This belongs in the category weird and freaky. I have one of the fancy "Ezel hinge" Acer R7 touch screen laptops. (i5, 12 GB RAM) Installing Linux to dual boot with Windows 8 is a pain... and so I ...
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1answer
763 views

I cannot get wifi due to the Broadcom driver not loading [closed]

System Preferences > 'Software' > search for 'additional drivers'. I select: Broadcom 802.11 Linux STA Wireless driver source from bcmwl-kernel source (proprietary) Asked to enter my password for ...
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4answers
52k views

Broadcom B43 WiFi not working in Ubuntu 14.04 LTS

I have installed Ubuntu 14.04 LTS on my laptop. Under the networking menu at the top, it is not showing any WiFi options. How can I get Wifi working in Ubuntu 14.04 LTS? I have a Broadcom BCM4311 ...
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3answers
4k views

Extremely slow connection with a Broadcom BCM4313 wireless card

Recently upgraded into 14.04 from 12.04 using ubuntu update manager. After the system restart, the browser is not showing the web pages(although the wireless network is present/connected and running). ...
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0answers
191 views

WN3100 Wifi Dongle will not work with WPA2 Broadcom (BCM43231)

I can not get my Wireless dongle to work at all with WPA2 encryption. I noticed some people mentioned my same model works with WPA2. It works if I connect via WEP but that reduces my speed by a lot. ...
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0answers
5k views

Wifi not working on Ubuntu 14.04 macmini

I just installed 14.04 on a Mac Mini, and the wireless drivers are not working. I went into "additional drivers" and choose the broadcom proprietary drivers (like I did in 12.04) but they're not ...
0
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1answer
96 views

broadcom will not connect to wireless, ubuntu 12.04 on dell studio 1749

I have trawled through a multitude of questions regarding this problem, tried many of the given solutions and still the problem persists. Ethernet works fine but wireless is stuck in a loop trying to ...
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2answers
2k views

Broadcom card-reader BCM57765/BCM57785 doesn't work on ubuntu `12.04 LTS

I'm having a hard time with this one. I have an ACER ASPIRE ONE 756 and installed Ubuntu 12.04 LTS on it. Everything works (with a little tweaking here and there), but unfortunately the build-in ...
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2answers
229 views

No network connection in Ubuntu 12.04 LTS

I installed 12.04 LTS on a Dell Vostro 1000 notebook. Network adapter is a broadcom 440x 10/100 Integrated Controller and a Dell Wireless 1390 WLAN Mini-Card. But I can not get network access ...
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0answers
56 views

Internal wifi not working on boot

I've got a Dell e1505 with a Broadcom BCM4311 for internal wifi. When I boot up it Ubuntu doesn't even acknowledge it and if I click on the network icon all it says is "Wireless Networks Disconnected" ...
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1answer
98 views

Installing Broadcom driver failed to install Acer AspireOne

I'm sure there is an answer to my problem somewhere, but I'm not able to find it. I'm a complete newbie, just downloaded Ubuntu 12.04 LTS a few days ago. It's on double boot at the moment as I wanted ...
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1answer
193 views

New install 12.4 LTS no network conncections [duplicate]

I installed 12.4 LTS on a Dell D520 with Broadcom 1390. No network connection, wired or wireless is recognized. No network is displayed for wired or wireless in network connection box. Both wired ...
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0answers
56 views

Trouble in installing Broadcomm drivers(Without Internet)

I had bought a new Dell Vostro 2520 with default OS Ubuntu 12.04 . Few days back the I the WIFI has not detected , - So i just deactivate the broadcomm driver through the "System Settings->Additional ...
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2answers
50 views

Will adding wireless firmware have an effect on the other OS?

My Dell Vostro 1500 laptop has both Vista and Ubuntu 12.04 LTS, and a Broadcom Wireless 1390 WLAN Mini-Card. I have not been able to get wireless working, but it works fine in Vista. I installed the ...
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1answer
98 views

wifi does not work in ubuntu 13.10 and broadcom bcm4313 hardware

I have already tried opensource as well as proprietary drivers but nothing seems to work. I'm stuck on this from 3 days, nothing seems to work. First I installed the proprietary drivers with apt-get ...
0
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1answer
97 views

install problem with Broadcom driver--apparent disk label mismatch

I'm installing Ubuntu 13.10 on an Acer laptop which incorporates a Broadcom 4312 wifi adapter. When I was running off the live CD (from the 32 bit download) I was able to install the required ...
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1answer
234 views

I can't connect to internet : network manager is disabled

Everything began when I was trying to use aircrack-ng suite on my ubuntu 12.04. I found on aircrack-ng website (http://www.aircrack-ng.org/doku.php?id=b43) that using a Broadcom driver and a wl ...
0
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1answer
68 views

Ubuntu apparently doesn't recognize wireless adapter

I want to install Ubuntu 13.10 on an older Acer laptop. I'm running the live CD, and Ubuntu doesn't recognize the Broadcom 802.11g wireless adapter. Windows Vista connects no problem. I'm a newbie, ...
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0answers
8 views

Problem with Network Interface Broadcom 14e4: 4359 [duplicate]

I recently bought a Lenovo and Essential B590 with windows 8 and decided to install Ubuntu13.10 as the primary operating system. Once deleted windows 8 installed Ubuntu and can not see that I ...
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0answers
93 views

Still problem with Wifi in Saucy Xubuntu

My laptop has a broadcom chip and yes, I've followed the related posts on this site like this one but I still have a problem. Not all features of the card work with a given configuration. By ...
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2answers
435 views

Can wlan0 & wlan1 both be active at the same time or will they interfere with each other?

I recently installed Lubuntu on an HP Pavilion which had previously been running Windows XP. The internal Broadcom wireless card was experiencing some drop off issues & is under Lubuntu as well. ...
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2answers
237 views

Wireless does not work (ubuntu 13.04)

I'm new to linux and installed Ubuntu 13.04 32bit on an older Dell Inspiron E1705 laptop. Both the wireless and wired ethernet connections are not recognized. I would appreciate any help getting ...
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1answer
87 views

Inspiron 1545 BCM 4312 wifi [duplicate]

I have installed Ubuntu 12.04 today on my Inspiron 1545 and it works great. I am on an ethernet connection but would like my wifi to work too. I admit that this is my first time using any Linux ...
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0answers
23 views

Ubuntu not working, keeps freezing, unresponsive [duplicate]

I just replaced my Windows 7 with Ubuntu 12.04.1 and it hasn't been doing any of the things the guides said it would. Please do not mind that I am completely new to Ubuntu. First of all, during ...
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1answer
262 views

Problem with Broadcom BCM4312 on Ubuntu 13.10 Desktop

I'm new in Ubuntu and I have a problem with my Wireless card Broadcom BCM 4312... I have installed Ubuntu 13.10 Desktop on my netbook with USB, because i haven't got CD/DVD-ROM....Installation looks ...
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0answers
75 views

cannot get gigabit connection with Broadcom nextreme 5703 an tg3.ko

I'm new to Linux and to prove it I installed Ubuntu Server 12.04 on an old Fujitsu - Siemens Primergy TX 200 server (11 years old and still works). My problem is that although it recognizes the ...
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0answers
400 views

Wifi Connected. But No internet

I'm using Lubuntu dual booted with Windows 8. I have an ACER aspire V3 laptop. I installed Alternative wireless driver Broadcom 802.11 Linux STA wireless using Additional drivers. Now i can connect ...
2
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1answer
4k views

Linux (Ubuntu 12.04) driver for Broadcom Corp BCM 4352 Wireless Network Adapter

I've recently purchased a Dell Alienware 17 laptop and I've installed Ubuntu 12.04 LTS (kernel = 3.11.0-15) on it. The problem is that the wireless card (Broadcom Corporation BCM4352 802.11ac ...