Ubuntu Networking :: Xubuntu 10.04 Wireless Network Disconnected ?

May 21, 2011

I have successfully installed xubuntu on my 2nd partition of hard disk through unetbootin. everything works fine except wireless network. my ethernet works good, i am tethering through my android mobile no problem....just wireless says disconnected where as it is enabled. As far I know its sould scan all the available wireless AP near me and it should appear below wireless networks, and from there I should be able to select the AP which I want to connct...

Here are some commands log

My netbook is MSI wind U135DX

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Ubuntu Networking :: Finds No Wireless Network And Just Disconnected On 10.04?

Jun 6, 2010

Ive installed 10.04 on my laptop and notebook. It works perfectly on laptop. On notebook the problem is it finds no Wireless network and just says disconnected. I have no idea how to connect it, I tried reinstalling Ubuntu but no luck. I tried looking it up on internet but no luck in finding help. its an MSI U130. The wireless is defently turned on.

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Ubuntu Networking :: Can'tconnect To Wireless Network "Network Connections Disconnected"?

Dec 18, 2010

I have just installed Ubuntu 10.10 64bit on my laptop Toshiba Satellite A665-S6065 and I can connect to wired network but I can not connect to wireless network "Network Connections disconnected". Im following this post http://ubuntuforums.org/showthread.php?p=6183681

1. Machine Brand and Model (PC/Laptop): Toshiba Satellite A665-S6065
2. Wireless Brand, Model and Wireless Chipset:

Code:
lspci
Output:
Code:
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)

[Code]...

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Ubuntu Networking :: Blue Arrow Only Ceses Circling With The Message "wireless Network Disconnected"?

Jun 10, 2010

Installed 10.04 yesterday, cannot get wireless to complete connection:wifi hosts are recognized and listed, two green dots are lit on systempanel, but blue arrow only ceses circling with the message "wirelessnetwork disconnected"

ifconfig
eth0 Link encap:Ethernet HWaddr 00:a0:d1:27:43:d5
UP BROADCAST MULTICAST MTU:1500 Metric:1

[code]....

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Apr 6, 2009

This computer is using a Linksys WMP54G network adapter, and running Linux Ubuntu 8.10 with all of the latest updates. It was working fine for a couple months, then one day the internet quit working on it. I've tried playing with all of the settings, and can't get it to connect to the network. The windows computers in the house work fine. I also hooked my Linksys WUSB54GS USB network adapter and that worked right away. When I put the WMP54G back in, it will detect the networks but it won't connect. It gives the message, "the network connection has been disconnected", right away. Can someone please help with this. I work doing tech support for a small ISP and am excellent troubleshooting Windows but Linux is another story.

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Ubuntu Networking :: Wireless Says Disconnected - But It Isn't ?

Oct 1, 2010

I'm having problems with my Internet. I just recently downloaded 10.04 (went from 8.04) and now I can't get online! I could yesterday! I don't have access to the router, but the internet works great on all my Windows computers. On my panel it show's my wireless connection bars with an exclamation mark and says disconnected. I don't know what to do! It's a Toshiba Satellite computer.

Also, I can't update anything, or install anything because I don't have direct access to the router. I know there is a lot of information about this problem already, but everything I've seen needs me to download new drivers. If you know how to do it from one computer to another I can do that. I'm just not very techy.

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Feb 19, 2011

This morning I connected to internet, using the 'hidden network' feature of Ubuntu, like I always do. In the beginning it worked well, but after a while, while playing a game, I got disconnected. As I closed this game, I discovered that Ubuntu was asking for the WPA key (it was already filled out correctly) There were no changes made in the network while I was playing. My brother and his girlfriend can both connect using their Windows 7 laptops, so the network itself should be allright.

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Ubuntu Networking :: Wireless Networks Disconnected

Oct 10, 2010

I am quite new to Ubuntu, so please give me easy to follow steps.So, I have just installed Ubuntu 10.10 x64, but cant get my wireless to work. It detects my networks and tries to connect to them - infinitely, whithout success.I have tried it on an unprotected and on a WPA2-personal protected network with the same results.My card is a RaLink rt3090.

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Aug 8, 2009

I've fully updated F11 running on my laptop. I've BCM4312 in my machine. The issue is that the wireless connection gets disconnected so often that it's irritating my like hell.

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Ubuntu Networking :: Wireless Internet Not Working - Disconnected

Feb 14, 2010

I recently installed Ubuntu. I just installed ndiswrapper so I could install my wireless PCI [COLOR=blue ! important][COLOR=blue ! important]card [COLOR=blue ! important]drivers[/COLOR][/COLOR][/COLOR]

I did that and it is recognized and so is the network I want to connect to. But for some reason, it just wont connect. It will spend a long time trying to connect, but then just says "disconnected". It's not like I have a bad connection or anything. My internet on Windows is fast.

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Ubuntu Networking :: 9.10 - Multiple Wireless Connection - Disconnected

Feb 16, 2010

Since I have started to use Ubuntu 9.10, I have had multiple wireless connection troubles. First of all, it says the signal is 2 bars, when in fact my router is right next to me as of right now. Second of all, when I try to connect to it, it asks for my password 3 times, then says disconnected. I'm on a hardwire right now, it's across my keyboard, and I'm in a tangled mess.

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Ubuntu Networking :: 10.10on HP Pav. Dv2000= Wireless Is Disconnected?

Mar 4, 2011

I have a Hp pavillion dv2000 and i installed Ubuntu 10.10 the wireless works really fine and fast until i decided to buy a windows vista and installed it, i didn't know that installing windows would affect other OS already installed, after installing vista I installed Ubuntu 10.10 again and the wireless wont detect anything and it would say on the wireless option 'discinnected' and the wireless led light stays orange instead of blue.How do I fix this problem??

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Ubuntu Networking :: Wireless Not Working - Stops Than Says Disconnected

May 26, 2011

My Ubuntu when i start it up, go to the wireless networks , try to connect to my network it trys to connect stops than says disconnected. My internet card is a Cisco Aironet wireless (idk the model number)

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Ubuntu Networking :: Network: Disconnected - You Are Now Offline

Jul 18, 2010

Everything worked fine until I downloaded some Ubuntu upgrades. Now, every time I try to connect to internet via network manager it says: " Network: Disconnected - you are now offline". so what to do...

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Ubuntu Networking :: Network Disconnected (You Are Now Offline)

Nov 20, 2010

The title message appears when I log in. Neither wired nor wireless network adapters show in ifconfig output. Network manager shows a simple networking disabled greyed out message. Both adapters work in live cd boot. Everything was working properly before; I'm not sure what happened.

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Ubuntu Networking :: Wired Network - You Are Now Disconnected

Jun 12, 2011

I'm having network problems and I have no idea how to fix it. At first, my internet connection was suffering on all computers on my network (Mac, Windows and Ubuntu 11,04). So, I disconnected my cable-modem and then reconnected. Nothing.... So, I rebooted my Windows machine and the internet came back on that computer.

I then went to my Ubuntu computer and clicked on "auto eth0" (per the way I interpreted instructions from the internet). The symbol turned from the "two arrows" to what looks like a wireless, looking for a signal. I thought that maybe I should just reboot, as I did with Windows. However, when I did reboot, that same wireless symbol was there, then a message came up saying:

Code:
Wired Network: You are now disconnected
I can't seem to get my internet connection back on my Ubuntu computer, though it is working on every other computer on my network.

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Ubuntu Networking :: Wireless Not Working In Xubuntu (No Wireless Interfaces)?

Mar 18, 2011

For some reason, i just cannot get my wireless to work in xubuntu. When i click on the network-manager applet, it only has the wired network tab and VPN connections, there are NO wireless networks displayed. I have also tried iwconfig, which returned

lo no wireless extensions.
eth0 no wireless extensions.
and lspci:
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)

[Code]...

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Ubuntu Networking :: Network Manager (Disconnected) Cannot Connect To VPN

Mar 20, 2010

I'm running Ubuntu Karmic Server with Xfce desktop, the problem is the network manager, it says it is disconnected, even though I am connected to my network and getting an internet connection. It wouldn't normally bother me, but I'm trying to setup a VPN using the network-manager-openvpn plugin. I put in the required details for the VPN connection, but as soon as I tick the "apply to all users" box, the information is lost. The information will remain if I don't tick that box, but it will not connect. when I try to select the VPN connection I just setup, nothing happens.

I've tried the exact same configuration on another desktop, running Ubuntu Karmic with Gnome desktop, the network manager works fine, my ethernet connection is showing as connected, and I can connect to the VPN no problem, the problem lies with the network manager in Xfce. Is there anyway I can get it to show as connected? it wont allow me to connect to the VPN otherwise, it's silly, because that adapter has a full working network connection.

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Jul 25, 2010

I installed xubunto 10.4 on my pc the other day and every thing was working fine and then the next day my wired network card went down. So I restarted it and it say Wired Network Disconnected. I tried doing sudo ifconfig eht0 up to try and bring the card back online but nothing happens. I also tried reinstalling xubuntu on my computer. Again my internet works then starts freezing up so I restart it and my ethernet card goes down again. I have tried also plugging it into the second ether net port on my computer but that does not seem to work. Also I went into my dhclient-script and went to the bottom to look at my network card stuff.

It reads
#Changed from 'ifconfig $interface inet 0 down' - see Debian bug #144666 ifconfig $interface inet 0
exit_with_hooks 2 "$@"
fi

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Feb 17, 2011

i used to download files using transmission bit torrent client. I download the torrent and once the download starts i will leave the system and check only after 4 or 5 hours later.But when i check the system again, the network connections were automatically disconnected.The download is getting stopped naturally. why my wired network connection is getting disconnected automatically if the system is idle?(ubuntu 10.10)

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Ubuntu Networking :: 10.04 Wired Network Disconnected - You Are Now Offline

Sep 1, 2011

I just installed Ubuntu 10.04, complete noob, but I can't connect to the internet. I connect the ethernet cable, select auto ethernet and the icon animates for about 30 seconds. But then I get a notification "Wired network Disconnected - you are now offline".

Don't know what other information I should provide. I tried a few things from different posts like editing the dhcpclient.config but don't really know what I'm doing and none of these worked anyways. I'm not even sure if they were solutions to a similar problem! I'm using the same connection on my Mac OS 10.4.11 (different machine) and I have no problems. Could I use these same settiings in Ubuntu? I don't know what the different fields represent or what I should input in manual settings.

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Ubuntu Networking :: Wireless Connection - Internet Begins To Slowdown Then Get Disconnected

Feb 9, 2011

This is not the common problem that's on the stickied thread. I'm able to connect to my wireless network perfectly. I switch between Windows to game and Linux for desktop, coding, and hosting, so I can tell it has something to do with ubuntu 10.10. When I'm connected to my wireless network, at random times, my internet begins to slowdown, then I get disconnected from the internet, but the taskbar says I'm connected. This problem only happens in ubuntu and not Windows for some strange reason.

The applications that are usually open do not cause it, because it still does it even though I have little applications open (Google Chrome, gedit). When I'm on Teamspeak 3, I notice my ping rises to the 1000s randomly, and I get disconnected. Once again that only happens on Ubuntu.

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Dec 22, 2010

i have limited experience with Ubuntu and Linux for that matter. i know my way around for the most part but i come from windows. anyway. i have 6 dell gx260 computers. i also have a netgear 8 port Ethernet switch. now im just trying to get the computers to see each other. simple for me in windows. but i have no idea where to start here. it just says connecting to eth0 then network disconnected. and thats it. for now im just working with 2 of the computers. the others are not set up yet. i have been googling for 3 days and got nothing that helps. (my goal after they see each other is to share files back and forth. and also to have one of them control the others with some type of remote desktop. but thats for another day.)

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Nov 4, 2010

I just installed 10.10 for netbooks, and apparently it's using the RT2800PCI driver for my wireless NIC in my EeePC 901. That driver is causing havoc with my school network, I keep getting disconnected, and loading websites is really slow.

Now I know that 10.04 uses a different driver RT2860 which seems to work far better on this network.

How to change to the driver from lucid. Or does anyone know of an even better solution? I've heard rumors about something called ndiswrapper...

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May 2, 2010

My friend has 2 pcs, one connected to the internet and the other one used to connect (when he had windows installed) to the internet through the first one using internet sharing, now i installed ubuntu on both and the network between them has been created but it wont connect, the internet icons just animates for like a minute then says "wired internet disconnected" in other words it failed to connect.

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Jul 20, 2009

Recently, I had the courage of installing Fedora 11 on my laptop while risking of trashing my Windows XP. Fortunately, the installation went fine and windows and fedora seems to be working together. But I needed to reinstall Fedora because I didn't do the partitioning right. After that the problem arises. I couldn't connect to the wlan. The first installation it was working fine. Now I can't. I select the network, enter the password and then it just says "Disconnected" or something like that then nothing else happens. So I had to reinstall it again thinking I did something wrong on the installation. But still it wasn't working. But it seems to be working when I boot from the live cd. I must have messed up my network configuration.

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May 13, 2010

I have just installed Xubuntu 10.04 with ease.But cannot set up the network.Have hacked /etc/network/interfaces:

Code:
auto eth0
iface etho inet static

[code]....

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May 13, 2010

So, I tried reviving my old windows laptop by installing Ubuntu on it, but it turned out to be too heavy for it, so i turned towards Lubuntu and Xubuntu.

Now, for the couple of days I used Ubuntu, until i decided it's moving too slow and I should go for a lighter version, my USB wireless adapter (and the touchpad, but that's a subject for another subforum) worked fine.
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PS: If anyone has a quick hint about why my touchpad is working during the installation of Xubuntu, but not after it's complete and loads the desktop, I'll make a new post in the relevent section. A USB mouse works fine everywhere, but a touchpad isn't moving the pointer.

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Jul 14, 2010

i have a computer running xubuntu that I want to connect to a computer running Debian. Can some point me in the right direction on how to set it up. There doesn't appear to be alot of options and my knowledge on networking related commands is lacking somewhat. All I need it to do is see the Debian comp and grab files from a folder on one of its HDD's.

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Aug 5, 2010

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