Ubuntu Networking :: Wireless Driver Has Not Detected

Jul 17, 2010

im on compaq presario cq40 (amd64 turion x2) and recently install ubuntu.10.04 using wubi with dual os.. im installed wireless braodcom BCM4312 802.11b/g LP-PHY 'bcm43xx-fwcutter_006-3_amd64.deb' driver for my laptop and restart my machine.. when i go to > hardware dirver, there is no driver installed.. any suggestion? or lists any driver compatible with my laptop..

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Ubuntu Networking :: NETGEAR Wn311b Wireless Driver Detected But No Wlan0 - 10.04

May 10, 2010

i installed ndiswrapper and ndisgtk, then using my thumb drive installed my .inf file (tried in the terminal as well as ndisgtk and both worked succesfully). when i run "sudo ndiswrapper -l" my wn311b device is shown, and the chipset to be working properly. now when i run "iwconfig", Wlan0 is not listed. also i blacklisted the drivers "b43, b43legacy, ssb, and bcm43xx", could this be the issue? im running the newest build of ubuntu which i installed today on this computer for a dual boot drive with vista.

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Ubuntu Networking :: Trendnet Wireless Detected, But No Wireless?

Dec 20, 2010

I recently bought and installed the Trendnet TEW423PI. Running ubuntu 10.10I downloaded ndiswrapper and it tells me:net8185 Hardware present: yesYet,cannot connect to the internet wirelessly.How do I go about setting this up?What do I need to type in the terminal

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Ubuntu Networking :: Mobile Broadband Driver And Wireless Driver Disable After Rebooting 9.04!?

Jun 21, 2010

It has been haunting me for weeks and I haven't been able to fix it so far: When I installed the wireless driver 43XX series on my laptop using a wired internet, I saw the wireless network for a while and after I rebooted my system, My kernel(31) got corrupted and I got error "kernel Panic (and some sync error)",Thus I started using an older kernel(14),Now When I install wireless driver or mobile broadband driver(wvdial), they get vanished after the reboot and my mobile device modem isn't detected.But they are installed in my system(as shown by synaptic package manager but doesn't seemt to work) I desperately want to use mobile broadband.

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Ubuntu Networking :: Uninstall/Remove Old Wireless Driver To Make Way For New Driver - RTL8191SE?

Jun 21, 2010

How To: Uninstall/Remove Old Wireless Driver to make way for New Driver (RTL8191SE)?

Here's the new driver:

I have been having trouble with my wireless connection intermittently disconnecting and reconnecting repeatedly (sometimes every couple of seconds). I posted a thread about this here on Ubuntu Forums titled: Ubuntu 10.45 & NetworkManager Applet 8.0: Connects & Disconnects Frequently.

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Ubuntu Networking :: Wireless Device Not Detected In 9.10?

Jan 9, 2010

I have freshly installed ubuntu 9.10 and moreover i am completely a newbie to Linux. The problem now i am facing is, i am not able to configure my wireless router. I tried finding drivers for it in System->administration->hardware drivers. But it showed me none. Then i checked out one of the threads in this forum and came across the 'lspci -nn' cmd. This gave me the info abt my wireless network controller and it was : 'Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)'.

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Ubuntu Networking :: No Wireless Networks Being Detected

Feb 14, 2010

I have been having trouble getting my network card to access networks. I currently am using a wired connection. A while ago when I first installed Linux on this same computer, I got it working by installing the driver. But since I reinstalled Linux, I tried the process again with no success. Can anyone give me explicit instructions on installing the network card driver so I can use it on Linux.

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Ubuntu Networking :: No Wireless Networks Detected On 9.10?

Apr 5, 2010

I'm dual-booting Ubuntu 9.10 (upgraded from 9.04) and Windows 7 on my Dell Inspiron 1525 laptop.Ubuntu doesn't recognize any wireless network (both in 9.04 and 9.10); my Windows OS works perfectly well with wireless, as does my wired Internet connection with Ubuntu and Windows.I've had this problem on previous installations of Ubuntu (I've removed and re-installed it several times) but I can't locate the solution anywhere. I've tried numerous fixes that I've found online, but none of them have worked.System>Administration>Hardware Drivers tells me that the Broadcom STA Wireless driver is activated and currently in use

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Ubuntu Networking :: Wireless Card Isn't Being Detected

Apr 30, 2010

I have just upgraded from 9.10 to 10.04 and now my wireless card isn't being detected as far as I know. It was working perfectly in the previous version. At the moment I've physically put an ethernet cable straight to the router.

[code]...

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Ubuntu Networking :: No Wireless Networks Detected / What To Fix It?

Nov 21, 2010

I've tried every fix i could find. I'm on a Dell Inspiron 1420 running Ubuntu 10.10 lucid lynx using a BCM4312 LP-PHYi've tried everything to get my wireless networks to connect but nothing works. I finally got my computer to recognize my wireless card but it doesn't detect or connect to networks. Before i was able to at least see the networks but not connect or stay connected once i disconnected the ethernet cable. i will post the output of ifconfig, iwconfig, iwlist scan

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Ubuntu Networking :: No Wireless Networks Detected

Apr 26, 2011

I've used this computer to connect to a wireless router before. I recently moved and for some reason it isn't working.I have a too long of an lspci output to type (I'm on a different computer).

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Ubuntu Networking :: Lenovo Wireless Not Detected?

May 10, 2011

I have been using Ubuntu at my home laptop (Dell) have had no problem. However, recently I installed 11.04 in my office laptop - Lenovo B450, but 'm unable to connect thru wireless.

It is simply not detecting the wireless. I have a dual boot with Windows 7. Windows 7 detects wireless (surprisingly).

I have tried configuring the network connection in all possible way (manual / auto).

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Ubuntu Networking :: BCM43225 Wireless Not Detected?

Jun 16, 2011

I know there are a million threads about this, but my problem tends to be slightly different. I've read the sticky on here, I've googled around for a few days now, I've re-installed new drivers, tried a lot of different things. A lot of people seem to be having the issue of being able to see wireless networks, but they can't connect. I'm not that far yet.

When I click on my connections area, near the top right of the screen, then I got to edit connections, under wireless there is no wlan0 or eth1, where as if I do the same for the wired network, it lists a eth0. For some reason my wireless is on eth1, but I can only see that though lshw -C network.

Sometimes my laptops wireless "Light" is on, and sometimes its not. When its on, it means the wireless is enabled. But even when it is on, unfortunately I still have the same issue. I'm on Ubuntu 11.04 64-bit. I'm using an Acer Aspire 7552G-5430, it has the BCM43225 Wireless card.

Here is my lshw -C network
network
description: Ethernet interface
product: NetLink BCM57780 Gigabit Ethernet PCIe
vendor: Broadcom Corporation

[Code]...

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Ubuntu Networking :: Wireless Not Detected On E Machine?

Jun 18, 2011

Wireless not detected I'm on Ubuntu 11.04 64-bit. I am using an E machine laptop with a duel boot Win XP and Ubuntu. Both systems work great, the XP can go on line with a touch of the Fn and F2 keys but the Ubuntu mode will not.

I do not have a manual switch or button to activate the wireless. I dont want to mess up the windows XP Fn, F2 connection when I boot into XP. What should I do to connect Ubuntu to the Internet?

Are there other keys to activate wireless in Ubuntu or the wireless (addresses) routers in my area?

Is there a directory of key combinations that work with Ubuntu?

I used Ctrl, Alt and 6 rfkill list to find that.

Wireless Lan
Soft blocked: no
Hard blocked: no

I am using a Linksys Router.

I can connect Ubuntu with a wired connection but not wireless. My drivers are up to date.

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Ubuntu Networking :: Wireless Card Not Detected

Jun 18, 2011

I bought a new TOSHIBA C660 - i5010 today and installed.Lucid Lynx 10.04 on it, but it has not detected my wirelessg broadcom 80211 (STA) driver debp interface.

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Ubuntu Networking :: Wireless Network Not Detected In 11.04?

Jun 26, 2011

I am using a Compaq presario laptop. I installed Ubuntu 11.04 (32 bit) within windows 7.Initially my WiFi was running fine in Ubuntu without me doing anything. Now suddenly Ubuntu has stopped showing any of the WiFi networks. I have not done any changes in Ubuntu.When i booted to my Win 7, it was able to detect the network. I uninstalled and reinstalled Ubuntu, with no avail. But Ubuntu is able to detect the wired network when connected. I am at a loss.

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Ubuntu Networking :: Hardware Detected But No Wireless Connection

Jan 6, 2010

I'm new to Ubuntu and have just install Koala on an old PackardBell EasyNote with an Atheros AR5001X onboard PCI Wireless card. From reading all sorts of threads and posts, I think that the hardware is being detected but is not being given an IRQ (if that's correct terminology). See the outputs from various commands below:

dmesg:
[ 15.429732] ath_pci 0000:00:06.0: enabling device (0000 -> 0002)
[ 15.429745] ath_pci 0000:00:06.0: can't find IRQ for PCI INT A; please try using pci=biosirq
[ 15.429794] wifi%d: request_irq failed

lsmod | grep ath:
ath_pci 196788 0
wlan 228464 1 ath_pci
ath_hal 362144 1 ath_pci

lspci:
00:06.0 Ethernet controller: Atheros Communications Inc. Atheros AR5001X+ Wireless Network Adapter (rev 01)

lshw -C network:
*-network:0 UNCLAIMED
description: Ethernet controller
product: Atheros AR5001X+ Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 6
bus info: pci@0000:00:06.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=96 maxlatency=28 mingnt=10
resources: memory:3c000000-3c00ffff

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Ubuntu Networking :: Wireless Card Detected But Disabled

Mar 1, 2010

im having some trouble connecting the wireless card to my wifi network, theres is a hint using the terminal

remora@remora-laptop:~$ sudo lshw -C network
[sudo] password for remora:
*-network DISABLED
description: Wireless interface

[code]....

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Ubuntu Networking :: Wireless Suddenly Not Working/detected?

Mar 21, 2010

I am running Karmic on a Compaq Presario V3000 and this morning my wireless card is not being detected by Ubuntu's NetworkManager. I have no idea what caused this... literally, it was working when I shutdown my laptop last night. When I right-click the NetworkManager icon in the panel it does not show "Enable Wireless" (only "Enable Networking"). When I run ifconfig in terminal it shows my wireless card as being there (UP Broadcast Multicast). One weird thing - on the front of the laptop there is an LED which lights up blue when the card is working (ie normally), but right now it is orange (ie, if you flick the switch on the front of the laptop to toggle the wifi on or off... I have toggled it back and forth but nothing changes!)

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Ubuntu Networking :: No Wireless Networks Detected / Solve This?

Apr 23, 2010

No wireless upon re-installation of 9.10 Drivers seem installed. No wireless networks detected. code...

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Ubuntu Networking :: Wireless Network Not Detected After Wakeup?

May 15, 2010

I am using a Toshiba Satellite M200. Sometimes after a wakeup ubuntu does not detect any wireless networks. This does not happen all the time only some times but, when I restart my computer the wireless networks are detected.

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Ubuntu Networking :: No Wireless Signal Detected / Sort It?

May 15, 2010

I just installed the latest version of Linux on my Dell Mini 910 and it's now not picking up my wireless signal. The wireless card is enabled so I'm not sure what's going on. Btw, I tried entering the smb command that was given to the other member about 4 threads down as he had the same issue. Didn't work though.

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Ubuntu Networking :: Wireless Network Detected But Not Getting Connected

Aug 15, 2010

I've installed Ubuntu 10.04 32 bit version(dual OS) on my 64 bit Pentium core2 duo 2.2GHz processor. Everything seems to be working fine except it's not getting connected to wireless network, although it's detected the network .It was working fine(got connected to wireless network) when I had installed the same OS via virtual machine.

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Ubuntu Networking :: No Wireless Networks Detected On BackTrack?

Oct 7, 2010

i installed backtrack recently....and wireless networks are not detected.... which deb to install because it is based on ubuntu 8.10

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Ubuntu Networking :: Wireless Networks No Longer Detected

Jan 29, 2011

I have a msi netbook with ubuntu netbook remix installed and it was working great until yesterday when suddenly it stopped detecting my home network. There are no problems on my two other machines, so I'm sure the problem is the netbook. I have no idea how to go about troubleshooting this. I was hoping someone could help me by giving me a place to start.

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Ubuntu Networking :: Wireless Not Detected On Dell Studio?

May 4, 2011

ISSUE SOLVED: FOUND SOLUTION ON LINUX MINT COMMUNITY[URL]... The solution is for debian, but it worked for me on Kubuntu 11.04. I just installed Kubuntu, and my wireless is not getting detected. I tried a variety of solutions I found online, but none worked. It worked perfectly for Ubuntu Gnome.

When I tried installing the Broadcom drivers in the "Additional Drivers", I got an error that the driver could not be installed.

[Code]...

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Ubuntu Networking :: (11.04) Wireless Networks Detected But Not Connecting?

Jun 5, 2011

I have ubuntu 11.04 installed. I have a D-link USB Wireless Adapter. Ubuntu detected it and it worked fine. I have a Beetel 450TC1 Router which broadcasts my internet connection. Ubuntu recognizes it, and keeps on trying to connect.It asks me for Authentication again and again.( Don't tell me to check the password again, it does work on everything else )And its not the router problem also, as I tried broadcasting through a laptop I have, Ubuntu again detected but couldn't connect and kept asking me for Authentication

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Ubuntu Networking :: Wireless USB Modem Not Detected Every Time?

Jul 13, 2011

I am using Ubuntu 11.04 and a Huawei USB modem to connect to internet. Most of the time when I start computer it is not detected my system. Then I use to reboot and then it gets detected automatically. That means its drivers are now loaded. But I don't know why drivers are not loaded when I start first time.

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CentOS 5 Networking :: Macbook Pro 5,5 - Late 2008 - Wireless - Download The Broadcom Driver And Create A Driver Module

Feb 20, 2010

I have Centos5.4 loaded on a late 2008 MACBOOK Pro and would like to get wireless working. I've attempted to download the broadcom driver and create a driver module with no luck.

Using these instructions....

[url]

When I make the WLAN driver, I get this:

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Ubuntu Networking :: No Network Interfaces (neither Ethernet, Nor Wireless) Detected?

Mar 2, 2010

Problem:I got a new Acer Aspire 8935G notebook, installed Ubuntu 9.10 on it and everything is fine, except the fact, that it wont detect any network interfaces (or how to call it So there are no ethernet or wlan connections available in the network-manager..

lspci gives me following lines:
joe@IGNAZ ~ $ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev

[code]...

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