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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unable to use wifi on sony vaio duo 13 SVD13215CGB

I'm new to linux and I've recently installed ubuntu 15.04 onto my 16GB thumbdrive. The issue is that it has no wifi capability. lspci shows: 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM ...
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4answers
208 views

Suspicious SSL certificate

I have a Lenovo E330 laptop running Ubuntu 14.04. Sometimes the certificate in this picture: Prompts me when I start up the computer, and I find it looks quite suspicious. Can anybody tell me why ...
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0answers
16 views

Broadcom wireless network driver won't install offline

My Ubuntu 14.04 does not have network access. I tried installing the driver as explained here but it doesn't work. I get the exact same error message as ln78 complains about. Pilot6 responded to this ...
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3answers
31 views

How to detect and implement wireless drivers on Gateway MX6446 Laptop?

I recently installed Ubuntu on my friend's laptop because Windows wasn't running well, but the wireless hardware may not be detected, or I may not have the appropriate drivers(?). I tried these ...
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1answer
22 views

How do I get my wireless card working

Hello guys I have problem with changing wifi channel on my wireless card. I am in Norway at the moment and I live in Bosnia, when I came here I can't find home network. My theory is that I have ...
3
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1answer
2k views

How can I install Broadcom Wireless Adapter BCM4352 802.11ac PCID [14e4:43b1] (rev 03) on fresh install of Ubuntu 14.10 (Utopic Unicorn)?

I have a brand new Dell XPS 15. I dual boot it with Windows 8.1 and Ubuntu 14.10 The Wireless Network Adapter is Broadcom BCM4352 802.11ac with PCID [14e4:43b1] (rev 03). The 4352 is not included ...
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2answers
151 views

Fresh Ubuntu 14.04 LTS doesn't detect Broadcom BCM4312 Wi-Fi

I just installed Ubuntu 14.4 LTS on 32-bit Dell Inspiron 1545 (that was actually pre-packaged with Ubuntu 10.x in about 2010). For some reason, it doesn't have the capacity to scan for nearby wi-fi ...
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1answer
37 views

Wifi not connecting automatically on boot

I have finally gotten the Broadcom wifi network card to work--Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01). This article was very helpful. However, every time I boot the computer, I ...
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46answers
568k views

Installing Broadcom Wireless Drivers

I'm having serious problems installing the Broadcom drivers for Ubuntu. It worked perfectly on my previous version, but now, it is impossible. What are the steps to install Broadcom wireless drivers ...
2
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0answers
22 views

For a 32-bit Ubuntu 14.04 install, How to install Broadcom wireless 32 bit drivers offline

I have found the steps for doing this with the 64 bit installation of Ubuntu, and I assume that the steps are the same for the most part with the exception of the actual files used. I need some ...
2
votes
1answer
670 views

How to install Broadcom wireless drivers offline

I have installed Ubuntu alongside Windows 8.1. But the wifi is not working in ubuntu (perhaps the drivers are not present), which worked fine in windows. Also I cant connect with ethernet since my ...
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2answers
160 views
+100

Bluetooth HSP/HFP not working but A2DP is

I have a Broadcom internal bluetooth adapter. It is model BCM20702A0 (Vendor=0a5c ProdID=21e8 Rev=01.12) I am able to get the A2DP function to operate but not the HSP/HFP mode. I have tried ...
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2answers
1k 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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0answers
235 views

Turning on Monitor Mode on Ubuntu 14.04 using BCM43142

I'm using Ubuntu 14.04 on Dell Vostro 3446 and I'm unable to turn on the monitor mode on my WLAN. Did an lspci which returned the following Broadcom driver in use: Network controller: Broadcom ...
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2answers
18 views

No wifi on HP Pavilion DV7 with Ubuntu 12,04 [duplicate]

I recently updated to 14.04 but I found a whole lot of problems and decided to revert my changes with a clean install of 12.04. I didn't have any problems with the wifi before but now I can't seem to ...
1
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1answer
44 views

wifi firmware installation instruction procedure [duplicate]

my devices chip id is BCM4312 LP-PHY chip (PCI ID 14E4:4315),please give me the instruction to install firmware-b43-lpphy-installer.
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4answers
4k views

Wireless Broadcom BCM43228 on an Acer Aspire v5-571p does not work

My built in wireless card just isn't possible to switch on. I have run out of ideas to try to enable it or install the driver. When I run rfkill it shows no hard block and no soft block, I have been ...
1
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0answers
46 views

ubuntu 14.04 broadcom wireless disconnecting

So I just recently finished fixing my BCM43124 Wireless adapter by doing, sudo apt-get install bcmwl-kernel-source and it's now working. Though another problem has occurred. Whenever I get too far ...
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1answer
184 views

BCM43142 drops down, slow and ask pass

after almost two days of goggling my wifi problem. There is no answer, so i came here for some help. So my laptop is a dell 14z with BCM43142 on Ubuntu 14.10. The problem is that the wifi is really ...
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0answers
17 views

My Wifi keeps dropping in UBUNTU 14.04 LTS how to get it correct details are in link below

http://paste.ubuntu.com/11771954/ I have been trying to solve the error but unable to solve it. Please help me. I have referred to My wireless/WiFi connection does not work. What information is ...
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0answers
87 views

Unstable wifi connection in Ubuntu 14.04 64-bit on Asus R510J

I have recently upgraded to 14.04 64-bit and since then my connection to my home WiFi network has become unstable, the computer often randomly disconnects and the ping commands often indicates loss of ...
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0answers
68 views

Random WiFI dropping in 15.04

I'm using 15.04-64 bit on a laptop 8GB RAM, Intel i7 4510U, Nvidia 840M. I only recently got Ubuntu to work after a lot of trouble with my Nvidia card. My WiFi randomly drops even though my router is ...
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0answers
72 views

Broadcom BCM43142 WiFi drivers with AP mode to create hotspot for android devices

I want to create WiFi hotspot for android device using Broadcom BCM43142 chipset. OS : 14.0.4but I am stuck at a STEP which says your Wireless card should support AP mode!The current driver: wl0 ...
0
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1answer
74 views

Linksys AE1200 doesn't work with Ubuntu 14.04

I have read through and followed several different posts on this topic, including trying ndiswrapper. Nothing seems to get this USB wireless adapter working for me. I need an expert to help walk me ...
0
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1answer
14 views

Ubuntu 14.04Broadcomm 43142 wifi problem on HP p-011tx

Ubuntu 14.04 does not show wifi connection after new installation. Device is:HP p011tx Broadcomm 43142 802.11 adapter
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2answers
4k 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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3answers
5k 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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0answers
16 views

why doesn't lsmod show that bcmwl-kernel-source is already installed?

I'm confused. I installed bcmwl-kernel-source a couple of weeks ago, but I cannot see that it is installed with lsmod. However, if I try to install it again, it says I already have the latest version. ...
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0answers
220 views

Broadcom 4352 Ubuntu 15.04 crazy connection

I recently got my new Dell XPS 13 and installed it a brand new Ubuntu 15.04 image. Everything works fine but the wifi. I can connect to any wifi and it works but sometimes, I lose that connection ...
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0answers
45 views

Broadcom B43 WiFi not working in Ubuntu 15.04

I have installed Ubuntu 14.04 and Windows 8.1 on my laptop. Networking menu at the top said "Wi-fi is disabled by hardware swith". Windows 8.1 wifi switch is not working. lspci -vnn | grep Network ...
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0answers
26 views

Problems to install Broadcom BCM4352 driver under Ubuntu 15.04 [duplicate]

I'm trying to get the Broadcom BCM4352 802.11ac with PCID [14e4:43b1] (rev 03) Wifi card working in my DELL XPS 13 (early 2015). Other posts related to this chips are either related to Ubuntu 14.04, ...
2
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1answer
83 views

macbook 11,5 Wifi [14e4:43ba] doesn't work on 14.04

I installed ubuntu 14.04.02 on a new macbook pro 11,5 (15 inch), but wifi doesn't work. Here are some information about the wifi adapter. $ lspci -nn | grep 0280 04:00.0 Network controller ...
2
votes
1answer
224 views

Bluetooth Broadcom 43142 isn't working on ubuntu 15.04

Please help me! I'm new and can't to do anything... I was trying somethings from my searched but it still don't work. It's on but can't search any devices and can't searched from any too. Just tell ...
0
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1answer
51 views

detects all wifi except my own

i have a lenovo ideapad G480 and ubuntu 14.04.02. my laptop detects every other wifi but not my own. i have also checked the connection and it is working on every other device. could anyone help me ...
3
votes
1answer
7k views

Dell Vostro 3560 bluetooth doesn't work

I installed the wireless driver using this instruction How do I install BCM43142 wireless drivers for Dell Vostro 3460/3560 and I have WiFi working. No problems here. But unfortunately the bluetooth ...
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0answers
21 views

Cannot install BCM4360 driver on Ubuntu on Macbook Pro 11,1

As the question says. I've tried everything I could find in askubuntu.com I installed dkms, fakeroot, libfakeroot and then finally bcmwl but that didn't work. modprobe wl didn't work (forgot the ...
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votes
1answer
224 views

no wired connection and wirewireless disabled [duplicate]

I am new to Linux kubuntu 14, i tried installing kubuntu 14.04 without internet connection which went smoothly, when i finish installing i was surprise to get a network or connection icon with a red ...
-1
votes
1answer
44 views

How to set up my wireless card when there is no official driver for BCM43142? [duplicate]

I managed to download a driver on page by BCM I also tried to install bcmwl-kernel-source and I succeeded. I'm now able to access internet through wireless. But my problem is quite different from ...
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0answers
41 views

Wifi broadcom, ubuntu 14.04 , Dell Vostro - still diconnecting -need help

Sorry I know that this problem was on this forum , but I tried to do everything, resolve the problem and I ... no result. What I try: change kernel to 3.18, and 3.19 change driver, disable N ...
3
votes
3answers
9k views

Wifi not working on Acer Aspire One D270

brand new baby linux user here, never used Ubuntu or any other linux OS before, so be gentle and use short words! I installed Ubuntu 12.04 on my new Acer Aspire One D270-F61C/KF netbook (it's a ...
0
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2answers
6k views

Cannot connect to ethernet with wired connection Ubuntu 12.10

I am new to Ubuntu (installed Ubuntu 12.10 desktop on my Mac Mini today from Ubuntu iso – mac mini had blank SSD on it i.e. no OS X at all). First drama is that Ubuntu installer seems to be setup for ...
0
votes
0answers
26 views

Installing Broadcom Wireless Drivers Macbook Pro 11,5 [duplicate]

I have a brand new Macbook Pro 11,5 running Ubuntu 14.04 Not surprisingly I cannot get the wireless to work. I have followed the instructions here - Installing Broadcom Wireless Drivers Which ...
0
votes
1answer
36 views

My wireless card doesnot support AP mode. Is it the end?

When I run iwconfig, it doesnot list AP under supported features. My aim is to start a WiFi hotspot with my laptop. So is that it? All hopes lost? It is to be added that my friend who has the same ...
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0answers
32 views

Ubuntu hotspot doesn't work

My laptop runs Ubuntu 14.04 and has Broadcom's BCM43143 as wireless card. This card has always given me trouble in Linux, but usually works fine in Ubuntu when I install the package ...
0
votes
1answer
66 views

I just installed Ubuntu 14 for the first time and cannot get the wireless to work [duplicate]

I just installed Ubuntu 14 on my laptop for the first time. After the installation I had no Wi-Fi connection. I went to "Edit Connections" and created a "Wi-Fi Connection", but don't know how to ...
1
vote
1answer
101 views

wifi doesn't work on Macbook pro 15 of ubuntu 14.04 LTS

Searched around and still cannot solve the wifi issue. lspci -nn | grep 0280 shows 03:00.0 Network controller [0280]: Broadcom Corporation Device [14e4:43ba] (rev 01) I installed ...
0
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0answers
19 views

Lubuntu 15.04 : Unable to use wifi with Compaq 6720s [duplicate]

I have a Compaq 6720s and am having trouble using the wifi with it. It worked well with lubuntu 13.10 but since 14.04 I can't make it work. Now that 13.10 is not supported any more, I have to update. ...
1
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1answer
28 views

Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1

I'm using Ubuntu 14.04.2 LTS and the boot getting the following warning: Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 Using the ...
0
votes
1answer
56 views

System installation is stalled on Compaq Presario R3000

I'm attempting to install Ubuntu 14.04.1 (the only version I have handy) onto my old Compaq Presario R3000 (this Ubuntu was recommended for this computer). The installation has stalled at about 60% ...
2
votes
0answers
3k views

Wireless not working after update (Ubuntu 12.10) Dell Inspiron 1764 [closed]

The wireless has stopped working on my Dell Inspiron 1764 laptop after updating Ubuntu. I installed 12.10 from DVD alongside Windows 7 and everything went smoothly. Wireless worked fine, and the ...