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 :: 10.10 On Lenovo L420 - Wireless Device Not Detected

Jul 17, 2011

I have purchase one Lenovo L420. It has Windows 7 installed. I have installed Ubuntu 10.10 also (dual boot). The wireless is not working in Ubuntu but working in Windows 7. I think that the wireless device is not detected in Ubuntu.

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Ubuntu Networking :: Lenovo S10-3s No Wireless In 11.04?

Apr 30, 2011

I've blacklisted acer-wmi as that was the fix previously, but that has no effect.

When I do an rfkill list it tells me brcmwl-0 is hard blocked, regardless of where the hard switch is. The hard switch is working fine for the bluetooth..

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Ubuntu Networking :: Wireless Connection To Lenovo T500

Mar 6, 2010

I installed Ubuntu 9.10 on my Lenovo T500. The wireless interface information is listed at the bottom of this message.I would like to connect to my Airport Extreme wireless router which is password protected. The bottom of the router lists three MAC addresses with different symbols next to them. I assume the symbols mean different types of connections (e.g., firewire, ethernet cable, etc).

The network icon on the upper right corner of the screen indicates that wireless is enabled. However, I don't get a wireless connection. I checked that the switch on the front of the laptop is "on" for wireless.

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Ubuntu Networking :: Lenovo S10 Netbook Remix 10.04 Wireless

May 8, 2010

I just installed Netbook Remix 10.04 on my Lenovo S10 netbook and wireless is not working. I looked on google for some answers and saw that the Broadcom STA driver may be missing so when I tried to install it through Synaptic Package Manager it said that it was already installed. When I click on the wireless icon, it says under wireless that the device is not ready and I can't connect to any wireless networks, even if the SSID is not hidden. I am confused as I already have the driver and all the system updates but it still won't work.

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Ubuntu Networking :: No Wireless Networks - Lenovo IdeaPad S10

Sep 26, 2010

I installed Ubuntu Netbook Edition on my Lenovo IdeaPad S10 yesterday (I was using Window XP before that) and since then I am struggling to connect to the internet. I think the wireless network device is on because Bluetooth is on and there is a reassuring blue light near the wireless symbol. But the network managers says "device not ready" and don't find any wi-fi spot.I've read posts on the subject and followed the instructions from the official documentation.

Code:

> lshw -C network
*-network
description: Ethernet interface
product: NetLink BCM5906M Fast Ethernet PCI Express

[code].....

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Ubuntu Networking :: Wireless Not Working - Lenovo Y550

Dec 4, 2010

I've instlled ubutnu 10.04 LTS on my lenovo y550 laptop. My wireless network is not working, I can connect by wire, and my wireless network is working on windows (similar like here http://ubuntu-virginia.ubuntuforums.....php?p=9613210 ). When i right-click on metwork connections icon in the upper right panel "Enable wireless" option is disabled and I can't enable it. I can't enable it with fn+F5 buttons either.

lshw -C network:

Code:

*-network DISABLED
description: Wireless interface
product: PRO/Wireless 5100 AGN [Shiloh] Network Connection
vendor: Intel Corporation

[code]....

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Ubuntu Networking :: Wireless Not Working On Lenovo Q150

Jan 9, 2011

Tried the normal fixes and installed the wrapper, etc. Wired network works fine, and I am able to access some unlocked wifi networks from neighbors, but I cannot access my own password protected network. It just keeps asking for the password and never connects. Fairly new Ubuntu guy here.

[code]....

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Ubuntu Networking :: Lenovo Thinkpad L412 With 10.04 LTS - No Wireless

Feb 9, 2011

I have a pretty new Lenovo Thinkpad L412, with Ubuntu 10.04 LTS. I can't log in to any wireless network (I have dual boot with Win 7 and it works there). The available networks shows up in the list but I can't connect them, "no network connection" it says.

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Ubuntu Networking :: Lenovo T61, 9.10 And Intel Corporation PRO/Wireless 4965 AG Or AGN?

Jan 16, 2010

what is really a rant disguised as a question, but does anyone have this combination working? My NetGear router shows the connection as allowed from the MAC address in the router logs, And I can see the network I want to join in the list of visible networks from the laptop, but dmesg shows Ubuntu disconnecting with

WPA-PSK [TKIP] only:
wlan0: disassociating by local choice (reason=15)
WPA-PSK [TKIP] + WPA2-PSK [AES]
wlan0: disassociating by local choice (reason=3)

I'm sure there is a simple explantion that has been sufficiently buried somewhere but after several hours of googling and searching the forums here I can't find it. Anyone want to help out an old man RTFM?

I'm getting really disappointed here lately - things are getting worse, not better. In my case in particular I have this laptop with supposedly open and supported drivers and they don't work, however, the exact same distributuon on a Dell D830 with a broadcom NIC does. under 8.10 and 9.04 this worked out the box - just logged in, gave the PSK and away we went. I can't see the attachment I just uploaded so to include the information requested in the "how to get help" post, I'll put it all here inline...

Code:
Machine Brand and Model (PC/Laptop): Lenovo R61
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 0c)
00:19.0 Ethernet controller: Intel Corporation 82566MM Gigabit Network Connection (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)

[Code]...

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Ubuntu Networking :: Wireless Doesn't Work In 9.10 (lenovo T400)

Apr 12, 2010

I am having trouble with my laptop's wireless. It doesnt work after a normal shut down. The version is 9.10 and my computer is lenovo T400.

Below are some outputs of commonds.

Code:

op@power:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback

[code]....

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Ubuntu Networking :: No Wireless After Suspend On Lenovo Y510/Lucid/Intel 4965?

Aug 26, 2010

A few months back, my Lenovo IdeaPad Y510 stopped connecting to my wireless network after coming out of Suspend (it had worked fine previously). Wireless networking is simply disabled, and I have to reboot in order to get it back. I tried upgrading my OS from Intrepid all the way to Lucid, but the problem persisted. I also tried changing my 00sleep_module as suggested in this thread, but to no avail.

[Code]...

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Ubuntu Networking :: Wired Connections Missing (no Problem With Wireless) On Lenovo G565?

Aug 20, 2011

An half year ago i reinstalled ubuntu 10.04, there both were no wired and no wireless connections.I have found drivers and it's everything ok with wireless, but i can't connect through LAN.

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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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OpenSUSE Multimedia :: Inbuilt Microphone Is Not Detected For Recording In Lenovo G460

Jun 27, 2011

I have installed opensuse 11.4 in my lenovo ideapad G460. But, I am not being able to make the inbuilt microphone work. It does not record anything and also does not work in skype. I am not that expert with linux. I looked at different posts in this forum regarding microphone detection problem, bit could not follow. How to setting up my inbuilt microphone?

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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 :: 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 :: 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 :: 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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