Ubuntu Networking :: Wifi Icon Says "no Network Connection"?

Jul 10, 2010

I want to install ubuntu 10.04 for netbook on my lenovo S10 so first i tryed to see without installing,and when i am trying to access the internet in the wifi icon says "no network connection".

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Ubuntu :: No Wifi And No Network Connection Icon On Bar?

Sep 15, 2010

the laptop disconnected from wifi and the network connection icon on the panel dissapeared... If i restart the laptop will automatically join the wifi nwtwork for a couple mintues and then will go offline.

Hiw can i get the network icon back at least to see it that fixes the problem....

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Fedora Networking :: Network Authentication Icon Not Showing Up And WiFi Not Working

Dec 22, 2009

Ive been using fedora 11 fora few months now and suddenly today after I booted up fedora network authentication(the little icon that lets me choose wifi networks) isnt showing up in the upper right hand corner which isnt that big of a problem but the fact that its on start up applications and its not wondering is what Im wondering about but on top of that my internet doesnt work at all.It will work for a little bit after boot then die and when I go to network authentication and network manager no wifi networks show up and I have about 5 around my house not including my own which is also what ive been wondering.

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Ubuntu Networking :: 10.04 - No Network Connection Icon

May 18, 2010

I'm a complete beginner who just installed 10.04. I'm trying to follow guides to setup my internet connection, but I am completely unable to locate the Network Manager Icon. I have the notification area already, but there is no icon. I tried the instructions here
After inputting
nm-applet --sm-disable
It gave me:
** (nm-applet:1722): WARNING **: <WARN> constructor(): Couldn't initialize the D-Bus manager.

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Ubuntu Networking :: Unable To Connect To Wirless Network And Have Lost The Wifi Icon In The Task Bar?

Feb 25, 2011

I am running Ubuntu 10.10 Netbook Remix on a Toshiba Netbook NB300. After performing an upgrade I find myself unable to connect to my wirless network and have lost the wifi icon in the task bar. Ethernet connectivity is however working.

iwconfig shows:
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
ifconfig shows

[Code]...

I need to take to bring back wireless connectivity to my netbook and restore the wifi icon to the task bar.

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Fedora Networking :: Network Connection Icon Is Missing From Panel

May 16, 2010

everything was excellent till yesterday evening but from the evening, when i switched on my pc, the Network Connections icon is missing from the panel of my fedora 12 os. i'm being able to connect to internet from Systems->Preferences->Network connections & check Connect Automatically to my Mobile broadband connection. but i'm not being able to disconnect it. i've to remove the mobile phone from my pc.please put some light on how will I be able to disconnect it (without removing the phone)?

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Ubuntu Networking :: WiFi Network Connection Started Failing

Sep 1, 2010

My ubuntu system has been running really well until this morning - software update prompt appeared on the screen, so I ran with it and let it do its thing. A while after this, my WiFi network connection started failing. I've tried rebooting and then it can take up to five minutes or more for the password (keychain) prompt to appear. Once I have typed in the password the network connection starts to work. Then cuts out. Works. Then fails again.

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Fedora Networking :: No Wifi Network Connection After Upgrade F13 To F14?

May 29, 2011

Wifi network operated perfectly with f13. Upgrading f13 to f14 did not show any problems except for networking. It seems that the wlan0-link is not ready. Consequently no network information about adresses can be obtained. Tried with network tools to activate wlan0. No reaction Tried to deactivate Networkmanager and bring network up with

service NetworkManager stop
ifconfig -a
Then
ifconfig wlan0 up
dhclient wlan0

No reaction on network. The NetworkManager icon disappears which is understandable.

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Ubuntu Networking :: Slow Wifi - But Fast Connection On Network Cable

Jan 22, 2011

I have a strange problem that I cannot diagnose -- slow wifi. About two or three weeks ago, I noticed that my wifi began to slow down dramatically. The problem is the same on my ubuntu laptop and my ipad. But when I connect directly to the router with a network cable, my connection is fine. So it is definitely a problem with the wifi signal itself.

What I have done so far:
(1) I checked all of the MAC addresses connected to my wifi. I identified my tivo box, laptop, and ipad. Nothing else.

(2) I used [I]wifi analyzer[I] on my android phone and selected an unused wifi channel (channel 8).

(3) I changed the username/password on my wifi signal. I also changed the password for my router's admin privileges.

(4) I restarted my router and computer.
None of this helped.

I am using a Netgear WGR614 wireless router.

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Ubuntu Networking :: Gets Internet Connection Via WIFI Using WICD As Network Manager?

Jul 7, 2011

I have a Ubuntu 10.04 laptop that gets its Internet connection via WIFI using WICD as network manager, and Windows XP desktop with no Internet connection. What I want to do is share my Internet connection from my laptop with my desktop via a Ethernet cable. But i have no idea what to do. How do i go about doing this?

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Fedora Networking :: No Internet Connection Although Network Manager And Icon On Upper Bar Says Connected

Jun 22, 2011

I recently installed fedora 15 on my computer but I have a huge problem. I can connect to my router wirelessly for a couple of minutes only. Afterwards my computer has no Internet connection although the network manager and the icon on the upper bar says that i am still connected. I tried editing the /etc/rc.local and /etc/resolv.conf as mentioned in other posts in here bit no luck so far.

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General :: WiFi Connection Getting Disconnected - Icon Blinking

May 16, 2011

The wireless connection gets disconnected and when I try to reconnect it, it is not possible, the wireless icon keeps blinking and last for ever and never gets connected again, the only solution is to restart the computer. do I need to do a specific task to stop this error? operating system ubuntu 10.10, I have a hp pavilion dv600, i recently had some issues with the wireless driver, now I have it and it works fine but now the problem is that the wireless connection gets diconnected and when trying to reconect it, well it is not possible. please advise.

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General :: Serve Ssh Connection To Wifi Devices While Connected To A Wifi Network

Jul 21, 2010

I was wondering if there's any way for a laptop to be both simultaneously connected to a wireless network, while at the same time acting as an ad-hoc network with local access to serve as a wifi connection for my mobile device, which would be ssh-ing into the laptop and using local resources.

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Networking :: Dual Wifi And Wired Connection: Make A Specific Website Use Only Wifi?

Apr 8, 2010

I have 2 connections, wlan and wired, and I'd want to have a few websites (in my browser) to connect through the wireless connection while other go through the wired rj45 connection. s it possible? (without unplugging the rj45 cable...)

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Ubuntu :: Network Connection - Lost My Wireless Signal Icon At The Top Of The Screen

Jul 4, 2010

I just installed ubuntu 10.04 on my laptop. everything was working fine until i installed firestarter. i didnt like it and uninstalled it. when i did that i lost my wireless signal icon at the top of the screen, firefox starts up in offline mode, and limewire says that network connection is lost. i just want it back the way it was before installing firestarter. please help, i dont want to reinstall ubuntu if i dont have to.

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Ubuntu Networking :: WIFI Icon Accidentally Removed From Panel?

May 10, 2010

just installed ubuntu 10.4. While exploring most of the basic function, I accidentally removed my WIFI icon from the panel.

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Ubuntu Networking :: Wifi Icon Disappeared From Notification Area?

Jun 2, 2010

While my wifi still is working just fine (I'm here aren't I), the Network Manager has disappeared from the Notification Area on my panel upon reboot.Have all current patches, so have no clue what to do. Most likely is a bug.

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Ubuntu Networking :: WiFi Signal Strength Percentage - Icon On The Top Bar

Apr 25, 2011

I see the Wifi Signal Strength icon on the top bar, but where's the label that shows the signal strength percentage? Is there a way to re-enable the label or did Canonical deemed it to be unnecessary?

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Ubuntu :: Wifi Is Not Connection It Disabled In Network Place?

Jan 24, 2011

i resently bought HCL ME with windows, i formatted and installed Ubuntu netbook version. i am getting wifi is not connection it looks disabled in network place. my network controller is Realtek semiconductor co., ltd rtl8191sevb rev 10, i am unable to get this driver to install can anyone help me ?

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Networking :: Using Ethernet To Power WiFi Network And Setting Up WiFi?

Aug 23, 2009

I have an old PowerBook G4 that I would like to use as a 'dummy' computer for learning wireless penetration (WEP/WPA attacks) more effectively. I had been using a wireless router, but I gave it away I can use Mac OS X to share an ethernet connection over wifi, but this is _very_ un-configurable. You get two options only, WEP and a key-length. So, I would like to install someway to make this wireless connection more configurable.

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Ubuntu Networking :: Wireless Network Icon Shows "lock" Icon When Trying To Connect

May 16, 2010

3 computers in the house run various windows based programs and everything is fine with them connecting to the internet as far as putting in the security password to log in and get online.My old back up computer that I use in the basement that has Ubuntu 9.10 was working fine with the secured network situation up until today.I booted up the computer this morning and it automatically connected as it typically does and I was reading some email and then the computer froze, which on rare occasions it does.

Upon reboot I got a window that asked for the password for the Network Manager Applet which I supplied and then it asked for the password for the secured internet connection which I supplied.It would not connect. After numerous tries of disabling the wireless and enabling the wireless and entering the Network Manager Applet password and the secured internet password I still get no connection.

I notice that when it is trying to connect, the window comes up on the screen that shows that there is reception from the modem, but there is also a little "lock" icon like I'm locked out of the connection.I finally found a way to get rid of the Network Manager Applet password problem but that still didn't alleviate the connection problem.

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OpenSUSE Network :: Share Internet Connection Through WiFi Interface

Jan 6, 2010

I have 2 laptop with opensuse 11.2. One of them is connected to the Internet through a Mobile Connection with a CDMA/EDVO modem on the usb port. I want to share the Internet connection with the other laptop through the WiFi interface of each of them. How should I proceed?

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OpenSUSE Network :: Home WiFi Connection - Waiting For Authorization

Nov 21, 2010

I have a problem: when I log in with my account NetworkManager doesn't connect to my home WiFi connection, cause it wait for authorization. No change if I try to retype the connection password, it still wait for authorization!

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Ubuntu Networking :: Lost Connection Icon ?

Jan 1, 2011

The connection/network icon that showed next to the clock is gone. i told it to "move", but instead it removed. grrrrr. now when i go to add, i dont see it. same with email.

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Debian Configuration :: WiFi Connection Stuck At (Setting Network Address)

Oct 9, 2015

I have Debian 8.2 with KDE 4.14 and everything runs perfect, except for the internet connection. This problem happens randomly when I turn on my machine. Sometimes when the desktop loads, the connection is already settled.

But sometimes when the desktop loads, the wifi icon is still loading and keeps stuck at "setting network address". Since this problem happens randomly I really don't know what is happening here. My wifi chip is this:

Code: Select all01:00.0 Network controller: Intel Corporation Centrino Wireless-N 130 (rev 34)

This is the problem:

I installed Debian with non-free firmware because of this chip.

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General :: Connection Error While Setting Up A Wifi Adhoc Network On Debian?

Mar 7, 2011

root@debian:/etc/network# ifup wlan0
SIOCSIFFLAGS: Unknown error 132
SIOCSIFFLAGS: Unknown error 132

[code]...

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Ubuntu Networking :: SSH Over One Network Connection And Out To Internet On Another Network Connection

Jul 9, 2010

I need to setup an Ubuntu Server to handle backups over the network (probably rsync over ssh). That server will then transfer the backup data offsite over a secondary external data line.How can I configure the ethernet interfaces to handle such a scenario?

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Ubuntu Networking :: Icon Shows Every Time Successful Connection But Really Don't Have It

Jun 20, 2010

i use Huawei usb modem as default connection device , Why i have to connect and disconnect my usb many times to work properly? when i start my PC i have to connect and disconnect the usb about 5 or 6 times to get a connection to the Internet, the icon above shows that every time i get a successful connection but really i don't have it. i have to do it many times to get the connection actually established and the Internet truly works

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Ubuntu Networking :: 9.10 - WiFi Connection Very Slow

Jan 11, 2010

I've just installed the ubuntu 9.10. I have one problem with it. I have a home net in configuration: Windows XP on a cable, Ubuntu on a cable and Windows on wifi. When I'm surfing on the net on Ubuntu, Wifi isn't work how it should. It's very slow and I don't know what to do with it. Windows XP on a cable is OK, it works good. What happen and how can I repair it?

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Ubuntu Networking :: 9.10 - WiFi Connection Not Working

Feb 3, 2010

I just recently installed Ubuntu 9.10 on a dell laptop. My WiFi connection that I've been using on the same computer for years is not working when I log on. However if I run the burnt image cd and choose the option "Use Ubuntu without making any changes to your computer" I am asked if I want install proprietary drivers. If I activate one "Broadcom STA" I can connect to the wireless connection in my house. When I am using the version installed on my laptop it doesn't ask me if I want to install the drivers and it doesn't even find them when I go to hardware drivers under system. So to sum it up I can get connection when I run Ubuntu from the cd but not when I run the Ubuntu on my laptop.

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