Ubuntu Networking :: How To Deactivate Wlan Card

Aug 10, 2010

I have bought a new laptop with win7 on it , I delete win7 and install ubuntu64 everything is ok but my wireless card won't work ( it is recognized) and even I can connect to INTERNET but nothing is download or upload so I have bought another usb wireless card but now when I connect this new card to my laptop it still tries to use the old one and so I could not connect to internet

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Ubuntu Networking :: Which Is The Best WLAN PCI-card In 10.04

May 23, 2010

specific Ubuntu supported WLAN PCI-cards? This link shows a list of supported PCI-cards, but which is best: [URL] And the installation needs to be easy! I�ve tried installing these PCI-cards in my computer, useing Linux drivers, NdisWrapper, etc. Unforutately without any success:

- DWL-G510, Ralink Chipset, Ralink RT2561/RT61

- Realtek Semiconductor, RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller

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Ubuntu Networking :: Wlan Card Is Not Working Any More

Dec 25, 2010

I'm a new user of Ubuntu and I think I need some help but let me mention before that I got this up working on a Debian system.My current kernel version is $ uname -r 2.6.32-27-generic.The problem is that my wlan card is not working any more such that my system freezes every time I enable networking with the hardware switch on my laptop.Therefore I bought a USB - WLAN stick and try to get this working.

Network Manager has the option "enable wireless" greyed out if I disable the hardware switch.If I enable the hardware switch and remove the module of my wlan CARD before (modprobe -r iwl3945) it says "wireless disconnected" for all networks.

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Networking :: WLAN Card To Replace AR5212 Ubuntu 10.04?

Jun 25, 2010

Am having intermittent connectivity issues with my stock Atheros AR5212 on my Thinkpad X61 using Ubuntu 10.04. Am wondering if there is a known to be good b/g min-PCIe card that I can replace my AR5212 with that would be more solid in Ubuntu?

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Fedora Hardware :: Blacklist/deactivate 1 Graphics Card

May 28, 2011

The specs on my Pavilion DV6 says it has a 5650 Radeon HD card.lspci shows:01:05.0 VGA compatible controller: ATI Technologies Inc M880G [Mobility Radeon HD 4200]02:00.0 VGA compatible controller: ATI Technologies Inc Redwood [Radeon HD 5600 Series] (rev ff)TWO cards? Currently the first one shows up in the system information but, knowing it has a 5600 series card,I'm guessing the laptop has a cheaper model with a 4200 integrated card where mine has a 5650 added...thus both showing up. I need to figure out a way to ignore the 4200 card and use the second.

Both drivers are contained in the same package from Radeon. The system information shows VESA:M880G as the driver. How do I go about blacklisting the M880G driver so the other one ('Redwood', guessing from the content of the lspci output) can be loaded?Or am I completely wrong about what needs to happen here? I do not see anywhere in the bios where I can deactivate the 4200 chip.[edit] After checking the specs on the laptop (and it's other derivates), i twould seem that there is no 4200 series card on any of the cheaper machines....no sure hwat gives. I've downloaded some stuff on X and see if I can create a xorg.conf that will load the appropriate driver.

I'm likely going to remove the akmod proprietary drivers and go with the open source 'radeon' for a while to see how it goes.[/edit]EDIT 2:The thing thats going on here is 'hybrid graphics' which I had heard of in desktop but didn't realize that it was in laptops.There is currently work going on to get the configuration working properly. The 4200 card is supposed to run when on batteries and switching automatically to the 5650 when the power is plugged in.

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Fedora Networking :: WLAN Card Goes Inactive

Mar 5, 2009

I have been using FC10, it works well with wlan for sometime and goes inactive after some time and hence network goes unavailable. Even after few attempts to reconnect doesn't help. Rebooting helps in bringing it back temporarily.

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Ubuntu Networking :: How To Bridge A Wlan Card In Managed Mode

Feb 3, 2011

I have 2 wlan cards. wlan0 and wlan1. wlan0 is in AP mode(Master mode) using hostap. wlan1 is connected to another wireless network and is in Managed mode. Now I want to make a bridge between wlan0 and wlan1. I do it like that:

ifconfig wlan0 0.0.0.0
ifconfig wlan1 0.0.0.0
brctl addbr mybridge
brctl addif mybridge wlan1
can't add wlan1 to bridge mybridge: Operation not supported

It doesnt work, because wlan1 is in managed mode. But Windows 7 can bridge 2 Wlan cards when one is AP and another one is STA. How to do it in Linux?

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Ubuntu Networking :: Cannot Connect Wirelessly Using BCM431 WLAN Card

May 17, 2011

I upgraded Ubuntu to 11.04 I can NO longer connect wirelessly using my BCM4312 WLAN Card. It connected with no problems before dist upgrade using Ubuntu 10.04. Im really not sure why I cannot connect. I cannot even see my router in edit wireless connections settings. I can however see my neighbours routers who are using WPA2 encryption. But I cannot see my router.

I have uninstalled and reinstalled The Broadcom STA proprietry wireless driver several times using Additional drivers. This did not fix my issue.

I am connected by ethernet at the moment so I do have internet connection.

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Networking :: Broadcom PCI Wlan Card On Alix Board

Nov 20, 2010

I'm having trouble setting up new Alix URL... system with a wireless card. I got the card from an old working Buffalo AirStation router. The card is a WLI-MPCI-G54 and is using Broadcom BCM4306 chip. I've installed Debian on the system.My goal is to make a wireless access point by using hostapd authentication service. I thought it might be a good idea to verify that the wlan-card is working properly first, but it can't seem to detect my local wlan.

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Ubuntu Networking :: Dell WLAN Card - Ethernet Port Does Work

Jul 28, 2010

I have a Dell WLAN 1397 Half Minicard, 802.11 b/g card in my laptop, and I can't seem to get ubuntu to work with it. I tried this method:

1. Synaptic Pack Manager
2. Check "Install from Boot Disc"
3. Reload
4. Install and apply bcmwl-kernel-source
5. Reboot

This didn't work for me, so I tried entering sudo apt-get install bcmwl-kernel-source and that also didn't work. Another thing I tried is formatting my Ubuntu partition and reinstalling, and retrying both of those methods. The ethernet port does work, however.

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Ubuntu Networking :: WLAN Card Stopped Working - Cannot Obtain IP Address

Sep 9, 2010

I'm using Ubuntu 9.10 on a Lenovo ThinkPad T61 using an Intel PRO/Wireless 3945ABG. My laptop's ability to connect to a wireless network stopped last night, and I'm not sure why. It's definitely something on my end, as my roommate can connect to the internet on a Windows box. I can wire in without a problem, but that's a pain and my Ethernet cable got lost in the shuffle when I moved back to school. I've been able to get into this network before and nothing about it has changed. I've been able to hibernate and restart and such and nothing has ever needed to be reset.

The router's a D-Link WBR-2310. Wicd and Network Manager see the network (I'm back to using wicd) , but wicd appears to get stuck at "Obtaining IP address..." and says "Unable to connect: Cannot obtain IP address". I know my password is correct (I set up the router and I'm the CS undergrad in the apartment so I manage it), lspci sees the wireless card, ifconfig and iwconfig return information about the interface, dmesg|grep wlan0 doesn't seem to have anything terribly out of the ordinary, but here's that output:

Code:
allyanncah@taliesin:~% dmesg | grep wlan0
[ 23.514202] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 36.609016] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 38.756143] wlan0: direct probe to AP 00:24:01:cb:4e:7e (try 1)
[ 38.758791] wlan0: direct probe responded
[ 38.758796] wlan0: authenticate with AP 00:24:01:cb:4e:7e (try 1)
[ 38.760587] wlan0: authenticated
[ 38.760609] wlan0: associate with AP 00:24:01:cb:4e:7e (try 1)
[ 38.763318] wlan0: RX AssocResp from 00:24:01:cb:4e:7e (capab=0x431 status=0 aid=1)
[ 38.763322] wlan0: associated
[ 38.765502] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready .....

I've tried:
- reinstalling wicd
- uninstalling wicd and installing network-manager
- restarting
- shutting down and booting back up
- restarting the router
- sudo /etc/init.d/networking restart
- taking the interface down and back up with ifconfig

I haven't changed anything recently in regards to my wireless card, and all the fixes I've tried are things I've done before without an issue. The only thing I'm wondering about is if doing a hard reset might have broken something (I know this is a cardinal sin, but there's a whole 'nother problem I haven't been able to fix with the OS hanging every once in a while over a VPN daemon when it tries to shut down or restart -- I've left it for hours to see if it actually gets anywhere and no luck, won't do a soft reset). I'm nervous about reinstalling the driver just because I've never had to do it and drivers are a finicky business. I imagine there's a config error somewhere?

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Ubuntu Networking :: Dell Wireless 1395 WLAN Mini Card Not Working

Sep 8, 2010

I have a Dell Inspiron 1525 laptop using Dell Wireless 1395 WLAN Mini-card (This is what Windows Vista says I have). I have installed Ubuntu as dual boot with existing Windows Vista. Wireless is not working in Ubuntu but working flawlessly in Windows.

Here is the output using CODE: lspci.
hai@ubuntu:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
02:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
02:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
02:09.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
02:09.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller (rev 12)
0b:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g (rev 01)
hai@ubuntu:~$

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Ubuntu Networking :: TP-Link AR922X WLAN PCI Card - Can't Join Into The Network After Typing The Password

Jul 5, 2010

I've just got a TP-Link wn-851n PCI WLAN card, and the problem is that ubuntu can search for the network, but I can't join into the network after typing the password. I'm sure that it is correct as m Windows notebook is also using that network.

Taking a look in dmesg, and it start to loop this message after I joined the network.

Quote:

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Fedora Networking :: Install 12 Dell Wireless 1350 (802.11b/g) WLAN MiniPCI Card

Feb 18, 2010

I have a Dell Latitude D800 with a Dell Wireless 1350 (802.11b/g) WLAN miniPCI Card. I need to install wireless on this laptop but I see no wireless card when I know I have the above wireless card. Here are some commands that I ran that I might prove useful:

[Code]....

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Ubuntu Networking :: Inspiron 1525 - Wireless 1395 WLAN Mini-Card Hardware Present ?

Oct 26, 2010

Inspiron 1525 - Wireless 1395 WLAN Mini-Card I passed two days browsing the net looking for a solution to my problem but no way.. Im running ubuntu 10.10 in my inspiron via VirtualBox and my wireless card is not detected by ubuntu.. I installed the bcmwl6.inf driver with the wrapper and it show me in wireless window that the hardware is not present.. So checked that in the terminal by typing :

Code:
lshw -C network
*-network
description: Ethernet interface
product: 82540EM Gigabit Ethernet Controller

[Code].

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CentOS 5 :: Will 5.3 Support My X3100 Graphics Card And Bcm 4311 Wlan Card

Mar 30, 2009

very much like everybody i am also waiting for centos 5.3, because 5.2 could not sit on my notebook due to obvious driver issues. would anybody tell if centos 5.3 support my x3100 graphics card and bcm 4311 wlan card?

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CentOS 5 Networking :: Error "SET Failed On Device Wlan0 ; Operation Not Supported' When Configuring D-Link Wlan Card

Nov 15, 2009

I have a desktop that has a d-link DWL-520 wireless card, which was working under Windoze. Today I installed Centos 5.4 on the system , which went cleanly. I then used Network Configuration to set up the wireless card. I specified to use DHCP, set the SSID and authentication password. When I tried to activate the card I get these error messages

Error for wireless request "Set Mode" (8B06): SET failed on device wlan0 ; Operation not supported. Error for wireless request "Set Encode" (8B2A): SET failed on device wlan0 ; Invalid argument. Error for wireless request "Set Encode" (8B2A): SET failed on device wlan0 ; Invalid argument. Determining IP information for wlan0.

The hardware manager seems to have correctly identified the card and chipset, (Intersil Prism 2.5) and installed driver hostap_pci which came with the distro. This web site seems to suggest that this is the correct driver: [URL] searching forums I've found a few references to these errors, but they were from several years ago, and for different distros and cards. I did find a reference to using Network Manager to configure the card instead of Network Configuration. I started the NM service and configured a connection using it instead, but still no luck.

[Code]....

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Ubuntu Networking :: Wireless Don't Work On Wireless 1390 WLAN Mini-card

Mar 30, 2010

I have a dell 1521 and I can't get internet working, I thing the driver is no working with ubuntu 9.10

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Fedora Networking :: Network Manager Activate / Deactivate Buttons Getting Disabled

Feb 27, 2010

I had installed Fedora 12. I am using 4 LAN Cards. All these cards were configured using network manager, but i am not able to acivate /deactivate these cards using acivate /deactivate buttons since they got disabled. I could activate the cards by running /etc/init.d/restart network. Anyone knows why the acivate /deactivate buttons in network manager are disabled .

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OpenSUSE Hardware :: Activate WLAN Card

Mar 11, 2010

I have a new Dell laptop that I installed OpenSUSE on, but can't get the Dell WLAN card (Broadcom) to activate. I can see it in the hardware listing, and I can attempt to set it up using iwconfig, but when I do an ifconfig it does not show, and when I do a ifconfig wlan0 it tells me the interface is not installed. I feel like I am missing something basic, but just can't seem to put my finger on it.

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General :: WICD Not Detecting WLAN Card

Jul 22, 2011

My ubuntu was working fine till morning but all of a sudden in the evening , its WICD manager stopped detecting my wlan card , because of this it couldn't detect any wireless network.I formatted and installed the fresh copy, but the problem remains the same.Interesting thing is that the same lan card works fine for Win7 OS.Even earlier in ubuntu it was working fine.I have dual boot machine...

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Fedora :: How To Set Kernelpath To Install WLAN Card Drivers

Nov 18, 2010

I am attempting to install a WLAN card driver but I'm having trouble with running "make". When I launch it it tells me I need to set the kernelpath, but my problem is that I have no idea where the kernel even is inside of fedora. I'm on Fedora 14.

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OpenSUSE Wireless :: WLAN Card On Asus Eee Pc 1018p Not Recognized

Dec 12, 2010

just installed opensuse 11.3 on my asus eee pc 1018p and have severe problems to make the wireless network card work. tried to install the driver with ndiswrapper and b43-cutter, but without any success. ifconfig does not show any wlan0 device. below find output of

lspci -v
dmesg
ifconfig

installed opensuse on several notebooks/netbooks before but never ran into serious trouble.

[code]...

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General :: Driver For A Dell 1390 Wlan Mini Card In A Inspiron 1590 For Ubuntu 11.04

May 29, 2011

Can not get Ubuntu 11.04 to recognize my Dell 1390 Mini Card WLAN. IT works fine with a Ethernet connection but does not find my WLAN. Can someone please offer so much desired help? I have a Inspiron 1521 with an AMD 64X Processor.

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General :: Ubuntu 10.10 No Wireless Connection With Dell XFRd630 With 1395 WLAN Mini-Card?

Apr 15, 2011

I installed ubuntu 10.10 and everything worked fine for two days (and I fell in love with linux) but now I can not connect to a wireless connection. Did I mention I am new to linux and have been working on this problem for a couple of days. My wireless card is 1395 WLAN Mini-Card I think I have the b43 driver installed. I have reinstalled the driver and linux but to no effect.

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OpenSUSE Wireless :: Network Settings And Usb-wlan-card Didn't Work

May 8, 2010

i installed suse (KDE) on my old notebook and now I'm trying to get the wlan to connect to our router and can't figure out how to get it to work. My card seems to work, the network manager even finds the router, but i just cant get a connection. I followed the steps of the "Getting Your Wireless to Work" thread and these are the results:

[Code]....

- i messed around a bit with the network settings and might have cluelessly broken something (or broken it more)

- i tried a usb-wlan-card as an alternative, which didn't work either, but could possibly have messed things up even more.

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OpenSUSE Network :: No Wlan With FRITZ WLAN USB Stick N 2.4 On 11.2

Nov 27, 2009

There is no wlan0 interface when trying to run FRITZ!WLAN USB Stick N 2.4 on OpenSuSE 11.2, though it works fine on Fedora 11 and Mandriva Spring 2009.1. All 64bit. Contrary to Fedora and Mandriva, there is no need to compile the compat-wireless module ar9170usb for OpenSuSE 11.2 because the kernel is very recent and includes this driver. Kernel: 2.6.31.5-0.1-desktop The /var/log/messages gives this after I put the stick in the PC. At first it is seen as a mass storage device:

Nov 27 22:00:24 linux-3mwa kernel: [ 73.420755] usb 1-5.1: new high speed USB device using ehci_hcd and address 4
Nov 27 22:00:24 linux-3mwa kernel: [ 73.540834] usb 1-5.1: New USB device found, idVendor=057c, idProduct=84ff
Nov 27 22:00:24 linux-3mwa kernel: [ 73.540841] usb 1-5.1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
Nov 27 22:00:24 linux-3mwa kernel: [ 73.540847] usb 1-5.1: Product: FRITZ!WLAN USB Stick N 2.4
[Code]....

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OpenSUSE Network :: Dell Wireless 1397 WLAN Mini-Card & Dell Touchpad?

Jan 12, 2010

My Dell Vostro 1520's Dell Wireless 1397 WLAN Mini-Card must not have been set-up correctly, as the Network Manager won't even let me select the wireless tab. Please just explain to me, step by step, what exactly I must do to make it work! Additionally, I can't figure out how to disable my Touchpad's Tap to Click funtionality, which must be done if I'm to effectively use my current KDE installation of openSUSE

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OpenSUSE Wireless :: Device Is An Integrated Dell Wireless 1397 WLAN Mini-Card

Dec 25, 2009

My wireless device is an integrated Dell Wireless 1397 WLAN Mini-Card, I am unsure about the driver I have in use. I am sure I have a driver installed because the configuration screen shows my network. I currently have the computer plugged into my network via CAT 5 but I would like to be able to use the wireless (obviously.) I am using Open SuSE version 11.2 and I have run the updater. I could not see my wireless network before running the updater and I can now so I know that the updates have helped but I am again stuck. I have tried to search the wireless forum and I have tried to tinker with the settings in YaST , but nothing seems to be working. Reading the Welcome page of the wireless forum, I tried the Broadcom chip-set advice:

[Code]...


I have read and taken to heart the advice given for receiving help and if any more is needed I will gladly give it. I have a small amount of experience with SuSE Enterprise edition so I can understand some technical stuff but I am best at following specific instructions.

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Ubuntu Installation :: 10.04 - Deactivate Kernel Update

Aug 17, 2010

I've a self compiled kernel. How I can hold this version and deactivate the kernel-updates?

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