Ubuntu Networking :: Broadcom Wireless Don't Broadcast In 11.04?

May 2, 2011

I have a Dell Vostro 1400 with a BCM4311 Broadcom wireless card that I just reinstalled with 11.04 from 10.04. I have the drives installed and it seams to be working when i run the 'Additional Drives', but I can't get the wireless adapter broadcasting. I followed the instructions given in the knowledge base on installing Broadcom Wireless, to see if I could get it running and that is where I saw the difference between the example and my computer when writing the 'sudo lshw -C network' command. In the example it said it was broadcasting under configuration (just like my wired networks below) and in mine it does not (see below for copy past).

I can't find a tickbox in the systemtray to enable the wirless networking that I had before the update to 11.04 (the 'Enable Networking' tickbox is still there and the wired network works fine - that is how I got online to do this post). I have the hardware switch turned on and I have been in the BIOS and made sure that the Wireless is enabled.Anyone who knows what could be wrong? Where could I go from here?Quote:

morgan@morgan-Vostro-1400:~$ sudo lshw -C network
[sudo] password for morgan:
*-network UNCLAIMED

[code]....

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Fedora Networking :: SSID Broadcast Disabled - Cannot Connect To Wireless Network

May 6, 2010

I have just installed FC12 on my machine - and gone Windows free for the first time ever. Now I do use various flavours of Linux on a daily basis but not from an installation/sys admin point of view so my questions here may seem a little basic but pleas eindulge me if you will!

Now, my network connection works perfectly well under the following scenarios.

1) FC12, wired to router
2) FC12, wireless, SSID broadcast enabled
3) Ubuntu (laptop), wireless, SSID broadcast DISABLED

The only scenario that does not work is FC12, wireless with SSID broadcast disabled.

I can only assume that it is an issue with my USB modem (a linksys WUSB54GS) since the same set-up works fine from my laptop running Ubuntu with an internal wireless card.

Now, I know from reading the forums that it's pretty easy to get around a disabled SSID broadcast but this is an itch I just have to scratch....what the hell is causing this problem?

nm-tool ouput is as follows:

I have tried using wpa_supplicant but I am not sure which driver I am using here - is it ndiswrapper per chance?

(Driver: rndis_wlan)

How I can connect once again to my wireless router with SSID broadcast turned off.

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Ubuntu Networking :: Broadcom Wireless No Longer Recognizes Wireless Networks?

Jan 11, 2010

I've been running Karmic since it was officially released on my Dell Studio 17 (specs are in my signature) with a Broadcom wireless half mini wireless card.hen I installed Karmic, it gave me the option to install proprietary drivers for my video card as well as 2 Broadcom drivers, STA and one of the BC43 drivers. I installed all of these, and the only problems I had were with the audio. I spent a few days troubleshooting the audio and finally got PulseAudio set up for my card.

Almost 3 months later, I was making use of my wireless network at home, as I had done plenty of times over the previous 3 months, when I closed the lid (thus putting the computer into sleep mode) and took it to the hospital to stay with my fianc饠after her surgery. When I got to the hospital, I couldn't get their network to show up. Network Manager didn't even recognize the network. We had also brought my fianc饧s laptop (same machine with a slightly less powerful CPU and only 4 GB of RAM). She is running Windows 7, which detected the hospital's network with no problems.After trying to ad-hoc the hospital network with no success, I finally just gave up and played Sudoku and toyed with some graphics stuff in GIMP until we came home. Upon returning home, however, I was shocked that my card didn't even detect our home network.

I have been unsuccessful for the past 3 days in getting Network Manager to identify our wireless network. The wired network connects without issue and I am able to make use of a USB Belkin adapter, which identifies all 7 of the various wireless networks in my neighborhood, including our home network.While I would be able to simply carry my Belkin adapter with me in order to make use of wireless networks, I would really like to solve this problem with my Broadcom adapter. I've gone through the Ubuntu Wireless Network Troubleshooting guide, but I still can't get it to workOutput of lshw -C network:

Code:
*-network
description: Wireless interface

[code]...

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Fedora Networking :: Unstable Wireless Connection With Broadcom Onboard Wireless?

Dec 21, 2010

I am running FC13 on a Compaq Presario 2100 using a Broadcom BCM4306. I was able to get it running thanks to Fedora Unity Project. But It's a very unstable connection. I don't know what settings to adjust or enable or disable. It's not my router, this is the only wireless connection in the house that I have trouble with.

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OpenSUSE Wireless :: LiveUSB Cannot Connect To Non-broadcast SSID Wireless Network

Sep 30, 2010

I've got openSUSE 11.3 running via liveUSB on a netbook and no matter how many times I try, I cannot get wireless to connect to my network.

My network is:

- non-broadcast
- WPA2 Personal
- G

The netbook is fairly recent from Asus and wireless works perfectly with Fedora 11 and Windows XP.

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Ubuntu Networking :: Wireless On Broadcom DISABLED

Feb 3, 2010

the wlan card is boadcom 802.11b/g WLAN its on HP 6000 laptop it connect im a total newb to so that dosnt help me very much i see a lot of kernel stuff wich i have no idea what that means but it connects on XP but not on ubuntu i just installed it as a dual OS on XP and im lost i have treid a few things that others have posted on other sites but with no success HELP i am running a Linksys wireless G router the WRT54G model and everything i have tried has not ever enabled the wireless for ubuntu so far anybody got answers please help a newb i can get what ever you ask me to type i bet but i have no Exereince on linux /ubuntu

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Ubuntu Networking :: No Wireless With Broadcom 4312 ?

Mar 6, 2010

After some serious trouble with Plasma, I decided to re-install 9.10. When booting up, I noticed that the wireless indicator light stayed on orange which usually means that the driver is not loaded.

I have a Broadcom 4312 in a HP Pavilion dv6. I checked the repository but no driver shows up. I seem to remember that it used to be there. Or am I mistaken and do I need to install the vendor driver from the Broadcom site?

I've added the output of lspci and dmesg | gre b43

HTML Code:

HTML Code:

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Ubuntu Networking :: 10.04 - Broadcom Wireless Never Works

Apr 30, 2010

I've got a Dell Inspiron mini 10 that has the Broadcom 4322 wireless chipset in it. I have NEVER got this thing to work satisfactorily despite the numerous tutorials online about getting this damned card to work. I thought everything would finally be fixed with 10.04 but no luck at all. I've tried the b43 diver (which isn't supposed to support the 4322) with no luck.

I also tried the restricted STA driver, which seems like it will work as it identifies networks and even connects to them! However, the speed is excruciatingly slow and connections drop like flies. This netbook is actually a friends that I convinced to let me put Ubuntu on and have them try it out, but they are most surely not going to be impressed if the wireless never works.

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Ubuntu Networking :: HP Mini 110 Broadcom Wireless?

Oct 23, 2010

I installed Ubuntu Netbook on my windows xp machine, a HP Mini 110 with a broadcom wireless card, I installed using Wubi. The wireless on the ubuntu side isn't working and I can't plug into a physical line, how do I fix this?

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Ubuntu Networking :: No Wireless - Hp Dv6000 Broadcom?

Jan 11, 2011

with some troubles, i finally installed the broadcom wireless driver. it says it's installed and activated, the blue light on the laptop is on saying the wireless is activated, but for the life of me i can't figure out how to make it connect. the only network connection icon i have is the wired one. it's not showing the wireless, or available wireless signals or whatever.

this is my first time using wireless with linux (thought i've been using linux for about 4 years now), so maybe there's some stupid little box somewhere i didn't check or something. any ideas?

the laptop is an HP Pavilion dv9000, the distro is Ubuntu Studio 10.4, and the wireless card is a broadcom, and is installed/active according to the hardware drivers window. i've seen some posters having a problem in 10.10 with everything appearing to work, but just... doesn't. haven't seen a solution for that particular problem though

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Ubuntu Networking :: 11.04 Broadcom Wireless Not Recognized

May 5, 2011

ive installed ubuntu 11.04 and my broadcom wireless is not recognized.

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Networking :: Configure The Wireless (broadcom) On Laptop - Arch Networking Completely Gone

May 15, 2011

I until yesterday when trying to configure the wireless (broadcom) on my laptop could browse the internet and install packages normally. but now none of the connections are working

[Code]....

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Ubuntu Networking :: Broadcom Wireless Shows Up In Lspci - Nowhere Else ?

May 8, 2010

Ubuntu 10.04 fresh install 64bit. Wireless was working in 9.10, now does not even show up in restricted drivers. Installed bcwl-kernel-source, and b43-fwcutter. ifconfig, iwconfig only show eth0 and lo - no wlan

Other restricted drivers show up - using NVIDIA driver with Compiz running better than ever on 2 screens

Here is the output from the collectNWData script found at [url]

I do notice that in the firmware section that both b43 and b43legacy are listed. Somewhere I reads that I should be using b43 - not the legacy version. Should it be blacklisted?

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Ubuntu Networking :: Broadcom Wireless Doesn't Work

May 20, 2010

I'm working on Lucid, in HP Pavilion 9730us laptop.

My wireless broadcom card was working just fine until now as i installed it with the Hardware Devices manager, Today i put a new ALFA AWUS036H usb card to work with aircrack. both cards were working together for a while, but as i started playing around with aircrack the broadcom card of the HP has stopped working.

I made a mistake and followed the aircrack tutorial for R8187 / ieee80211 stacks driver, while i'm using RTL 8187 / mac80211 stack drivers, and blacklisted the RTL8187 , rebooted and then both card didn't work. I un-blacklisted it, and the ALFA is working but the broadcom not!

iwconfig shows me only one wireless card on wlan0 the blue light showing activity in the HP card doesn't go on.

Tried to uninstall and reinstall broadcom drivers, still no change.

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Ubuntu Networking :: Broadcom BCM4306 Can't Find Wireless?

May 23, 2010

I am new to Ubuntu and have just installed Ubuntu 10.04 on a Dell D600. My wired network is working perfectly however, my wireless card is unable to detect wireless networks. I am using a Broadcom Corporation BCM4306 wireless card. I have updated the drivers and it is installed correctly as far as I can tell. My card seems to be working, but it doesn't detect any wireless networks. I know that my wireless is functioning, because I can log on successfully with a windows laptop. In addition there are 5 or 6 other networks available, so it should be able to detect something. I am new, so please let me know what information you need and, if possible, how to find it.

Here is the results of "lshw -C network" from the terminal below:

mikee@mikee-laptop:~$ lshw -C network
WARNING: you should run this program as super-user.
*-network:0
description: Ethernet interface
product: NetXtreme BCM5705M Gigabit Ethernet
vendor: Broadcom Corporation

[Code]...

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Ubuntu Networking :: Wireless BroadCom 4311 Not Working?

May 28, 2010

Recently I moved from Intrepid Ibex to Lucid Lynx and everything went fine during and post installation except wireless B4311. I tried to install the specific driver from System-> Administration-> Hardware Drivers but it comes out with an error logged in file jockey.log

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Ubuntu Networking :: Wireless BroadCom Not In Proprietary Drivers?

Jul 13, 2010

installing the proprietary Broadcom wireless driver for my desktop computer. I have attached this to a LAN and the proprietary driver doesn't load.

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Ubuntu Networking :: Wireless Does Not Work (Broadcom BCM4312)

Jul 28, 2010

I've just installed Ubuntu on 2 computers, and I'm new to it. However I'm not new to computers. The problem I'm currently running into on one of the computers is that the wireless will not detect any connections, despite there being many. The computer is a HP Compaq v6203AU using the wireless card Broadcom BCM4312 [14e4:4312]. I've went through dozens of walkthroughs, encountering errors in every single one of them, I've spent 8 hours on this one problem and extremely frustrated. It seem to be a problem with the driver that comes as default, and I'm lost at what to do.

The terminal command "lspci -nn | grep 14e4" returns the following:
03:00.0 Network Controller [0280]: Broadcom Corporation BCM4312 802.11a/b/g [14e4:4312]

ifconfig returns the following:
eth0 Link encap:Ethernet HWaddr 00:23:8b:b2:ab:d3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:20 Base address:0x8000

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:16436 Metric:1
RX packets:96 errors:0 dropped:0 overruns:0 frame:0
TX packets:96 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:7072 (7.0 KB) TX bytes:7072 (7.0 KB)

The computer has no internet access as there is nowhere to connect except through wireless.

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Ubuntu Networking :: Broadcom Wireless - Load On Boot

Sep 16, 2010

Just recieved an HP 5103 that has a BCM4313 14e4 4727 wireless card. I had a heck of time finding a driver but finally did and installed it. This is on Ubuntu Netbook Remix 9.10.

However, it seems I have to load the driver everytime and can't get it to load during boot.

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Ubuntu Networking :: 10.04, Wireless Not Working, Broadcom BCM4312?

Sep 16, 2010

I am new to Linux, nevertheless Ubuntu. I have Lucid Lynx on my laptop, with Windows Vista 32 bit along side of it. I have done some research, and found out thathe wireless connector on my laptop, a Broadcom BCM4312, doesn't work with Ubuntu 10.04. I know that I need a driver

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Ubuntu Networking :: Broadcom BCM5784M Wireless Not Connecting

Oct 25, 2010

i own a lenovo ideapad y550 and cant connect to wireless. i am a first time ubuntu user

i ran the command lspci -v | less and got the following output:

08:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5784M Gigabit Ethernet PCIe (rev 10)
Subsystem: Lenovo Device 3878
Flags: bus master, fast devsel, latency 0, IRQ 50
Memory at f7200000 (64-bit, non-prefetchable) [size=64K]

[Code]....

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Ubuntu Networking :: Broadcom Wireless Card Not Working On 10.10?

Nov 21, 2010

I have a Broadcom BCM4311 wireless card on my Dell D620 laptop.

Code:
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02)
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)

My wireless works perfectly with my university networks. But I have problem connecting to my house router. The first time I installed Ubuntu 10.10, it connected to internet and worked well. After a restart needed by nVidia driver, my house wireless stopped working while my university wireless still works. I have tried reinstalling the driver using System/Administration/Additional Drivers and manually

Code:
sudo apt-get update
sudo apt-get --reinstall install bcmwl-kernel-source

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Networking :: Ubuntu Can't Find My Broadcom Wireless Card / Fix This?

Jan 6, 2011

I'm new to Ubuntu. Today, I took my old Compaq Presario V3010US and gave it life with Ubuntu 10.04. The hard drive was erased and replaced with the Linux OS stuff. Ubuntu recognizes most of the hardware except my Broadcom wireless card. I find this to be a pain because i'm a newbie to linux stuff. Anyway, can anyone help me fix this? I thank you for your time reading this.

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Ubuntu Networking :: Broadcom Wireless Stopped Working

Jan 18, 2011

I have a HP Mini 5105 SSD netbook, runing Ubuntu 10.10 with 2Gb RAM. My wireless card is a Broadcom BCM43224 802.11a/b/g/n. Its driver is enabled and running. The wired network connection runs fine too. The problem: Wireless stopped working. When I right click on the network icon, the enable network option is clicked, but the "enable wireless" option is listed in dark grey and cannot be clicked on. I have recently updated my kernel version to 2.6.35-24-generic. What I have already tried: this one too I got to know there seems to be a problem with the 2.6.35-24-generic kernel. I have gone into the GRUB menu (it took some time to find out that you have to keep the Shift key pressed during startup for the GRUB menu to show), chosen the older kernel version (2.6.35-23-generic) and then removed the faulty one. Nevertheless, nothing has changed. I still cannot enable the wireless. The outcome to lshw -C network is:

[code]...

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Ubuntu Networking :: Wireless Not Connecting (Broadcom BCM4306) / Get That?

Apr 25, 2011

I've been trying to troubleshoot this myself for the past couple of days, but to no avail so I have come in search of help.

I have a PCI wireless card, it's a Broadcom device using the BCM4306 chipset. I'm running the b43 drivers which were installed using fwcutter.

At my last place the card worked perfectly. There it was connected to an unencrypted network. I've recently moved places and it just refuses to connect to the new network here. The router is set up with a 64-bit WEP key. In Ubuntu, network manager sees the access point and prompts my to enter the password but will not connect, instead continually asking for the login. I have tried using wicd instead of network manager, and that just throws up a "bad password" error.

Signal strength to the access point isn't great, around 50% usually, however the same card connects and works perfectly when I'm booted into Windows Vista. Unfortunately I can't do anything to change the router's configuration and using a cable is not possible.

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Ubuntu Networking :: Can't Install Broadcom STA Wireless Driver

Apr 29, 2011

In Ubuntu 11.04 32-bit
Dell Studio 1558

Everytime I want to active it I got the following: installation of this driver failed. have a look at the log file for details: /var/log/jockey.log I don't know if this is related to Software Sources, I only have Canonical Partners and Independent. I installed Ubuntu 11.04 from an ISO file and used the whole disk

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Ubuntu Networking :: Broadcom Wireless - Unable To Connect

May 13, 2011

At the very begging of my ubuntu experience (2 days ago) I was able to check the "Enable Wireless" bar up in the top right corner, but I was unable to connect any wireless networks, cause none would show on the list.
Using nm-tool i get this info:

[Code]...

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Ubuntu Networking :: Broadcom Wireless - Sudo Modprobe B43

Jun 1, 2011

I get the wireless working by executing
Code:
sudo modprobe b43

All good so far, but it's kinda tiring to execute that command every time I restart the computer, just to get internet access. Is there any way to make this command execute by it's own, when starting up the computer, like in the background or something. Or even better, to actually make b43 the default driver for the wireless. I've tried reinstalling both bcmwl, and b43, uninstalling bcmwl etc. But no luck.

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Ubuntu Networking :: Unreliable Broadcom BCM43224 Wireless?

Jun 13, 2011

I'm having all sorts of problems with my wireless connections in an HP Pavilion DM1. I'm sure it was working last week. I have two access points, one with WPA, one unsecured. It's not working with either. I can connect to both of them fine with a wifi USB adapter.

I've tried:
Using Wicd instead of networkmanager
Using the proprietary driver
Installing the linux-firmware package from Oneric (version 1.54)
Changing the frequencies the AP runs on

[Code]...

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Ubuntu Networking :: Installing Broadcom Wireless Driver?

Jul 29, 2011

i have windows vista with a broadcom 802.11g network adapter.I dont know much about computers but i would like to know how to install it on the ubunto OS so i can use internet ?

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