Ubuntu Networking :: Switching Wifi Usb - Old One And The New One Isnt Being Recognized?
Jun 15, 2011
I discovered that the wifi usb dongle i used for years went bad so i got an asus dongle that i cant get working.Might it be because my system is looking for my old one and the new one isnt being recognized? (e.g.wlan setting?)
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Mar 26, 2011
I am brand new to linux and i am finding it really frustrating cause i always thought i had quite a knack for computers. ive looked online and searched a bunch of stuff but because im so new to linux i am having a hard time even understand some of the stuff. i really want to get comfortable/fluent with linux and unix and what not.
My netbook model is HP Compaq Mini 110 the distribution i am using is Linux Mint 10
My broadcom wifi device isnt working or something.
When i first installed mint, it said that i needed non-free drivers?
The ethernet cable instantly gave me connection and i was able to run updates but the wifi still doesnt work i think the updates only updated the free ones and not the non-free ones cause i dont remember ever specifying to download the non free ones how do i manually specify to download all available updates?
I also typed:
The output says:
Also when i right click on the little network sign on the bottom right corner, then it says "Wireless Networks device not read (firmware missing)"
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Jul 13, 2010
i just thought the last few days about trying Ubuntu. so i did. i got a nice and fresh copy of Ubuntu Desktop version and installed it, everything worked great except my wireless usb 2.0 card. the only internet connection i have under windows is Wifi and i hoped that my dongle will be recognized by Ubuntu automatically...(naturally, it wasn't the case.)
so my adapter looks exactly like this one here, except for the color, it's white and it has my WISP's name written on it (i got it from them, along with a cd that offers win xp/98/me drivers...)
so even everest sees it's atheros and it's the Atheros AR5523 chipset.
i also have windows 7 64bit drivers if they help...
anyway, i can't get it to work and cannot access the internet any other way when on Ubuntu, so i have to use an already-saved driver..
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Apr 21, 2010
I've been having 2 issues with my internet connection on ubuntu for as long as I can remember, I've tried updates but they haven't seemed to work so great and am pretty fed up with this. So I have a Netgear wg111t wireless usb dongle which I got working through ndiswrapper. The 2 issues I am having are:
1. After a random period of time my internet just decides to disconnect, the strange thing is the bars at the top still say I'm connected. The only way to get the internet working again is to turn the pc off and on. Another way I have experienced this happening is usually when I'm downloading something off a torrent.
2. After restarting my pc the wifi usb isn't recognised and I can't connect to the internet.
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Apr 1, 2011
so I had to reinstall Ubuntu.But now my Wireless card won't work. It used to work before (plug and play), and I have no problem with it when I boot from the CD.I cannot use my cable connection because as soon as I plug my computer in, the network crashes, the router doesn't respond, gets hot and refuses to work until I unplug it and let it cool off for 2 minutes.I'm using Ubuntu 10.10, Desktop PC.
Code:
:~$ lsusb
Bus 001 Device 002: ID 0846:4260 Netgear, Inc. WG111v3 54 Mbps Wireless [realtek TRL818B]
[code]....
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Jul 25, 2011
I have discovered the world of freewares not long ago and it surprised me! To go a bit further, I have installed Lubuntu 10.4 LTS on an old laptop: HP Pavilion zv5326 with 256 Mo RAM.
Everything works fine except the wifi.
iwconfig returns for wlan0:
IEEE 802.11b ESSID:"Livebox-afe5"
Mode: Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry Long Limit:7 RTS thrff Fragment thrff
Power Managementff
Ifconfig returns nothing for wlan0
From what I understand, my wifi card is recognized so I do not need to install a driver with ndiswrapper, right?
What should I do then? Is there a solution at all?
(Livebox-afe5 is the wifi connection I use with my other laptop.)
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Feb 9, 2009
I have a problem to configure my wifi card, a dwa-110 from D-Link, it is not recognized when I launch System / network device control (only ethernet connections appear), and it is the same thing in Administration / network / network configuration. But if I launch administration / hardware / system devices, the last line is "Ralink 802.11 bg WLAN"... When I try to add in the window "network configuration" (from above) some new stuff, I specifying the kind of hardware (wireless) and when I have to enter the name of the card I don't see my card. On other OSes, I used ndiswrapper, but I wasn't able to install it on CentOS (dependencies required and it's hard with only a USB key to install the stuff...) How to see if the card is recognized, if I have to use ndiswrapper and so on. I have an internal PCI network card also, maybe it is this card which is recognized.
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Dec 21, 2010
I've installed Ubuntu 10.04 on my IBM thinkpad a30p.
now everything seems to work fine, except for the wifi card (edimax ew-7708il) i have.
PCMCIA modules are loaded, but the card just doesn't appear in the network devices...
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Feb 15, 2011
I am using Linux and Windows 7 on the same machine and my on-board NIC is functional under both. However, the weirdest thing happens when I browse the internet under Linux and then return to Windows; my NIC stops being recognized! This happens under Windows but also in Linux when I return! This problem is then easily fixed by resetting the CMOS, but inevitably occurs again. Why does this happen? Update The CMOS reset works but is not necessary for me. Shutting down and unplugging the power cord works as well.
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Jun 11, 2011
Ubuntu 10.10 Firestarter 1.0.3
My Desktop gets moved around a lot, meaning, I switch between Wire and Wifi often. I have been re-running the Firestarter wizard (when I remember to do so) each time I change from one mode of communication to another.
However, in Firestarter, on the STATUS page I can see both my wired connection and my wifi connection along with transfer data stats, despite which kind of Internet connection I have told Firestarter my computer is using.
Does this mean Firestater is actually protecting both routes and that I don't need to rerun the wizard to customize Firestarter for protecting the newest mode of communication I am using between these two different choices of Internet contact?
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Aug 7, 2011
I saved the file when I was at my hotel as a .doc file, and it had 7 or 8 pages written. I forget the file size. I'm here at the airport now, and as I load this file up to work on it, it says it's 0 bytes. What the hell happened? I'm freaking out because I *need* those notes to write my paper. I didn't really make a dent but it was still a good amount of progress! Does the file not opening have to do with switching wifi connections?
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Aug 11, 2011
I Have an HP Pavilion G6. I recently installed openSUSE after having no luck with another linux distribution. I was told openSUSE is more compatible with laptops, so I figured I'd give it a try. I am now facing the same problem I had been facing w/ the other distribution (Ubuntu). My Network Adapter doesn't seem to be recognized by any linux operating systems. It is a Ralink 802.11b/g/n WiFi adapter. When I open the "network" tab, my home wifi is not listed, nor are any around me. In fact, I can't even open the "wireless" tab.
I've installed any recent drivers for my adapter, and I went to extensive lengths to try to solve the issue on my previous linux distribution. I don't know what output to give you from the terminal, nor do I really know any commands to look for anything. On a side note, I had been messing with my touchpad application, trying to set my preferences. I check the boxes for horiz. and vertic. scrolling with two fingers, and apply. They don't work. I check the boxes for using two finger tap to do something, and three finger tap to do something else.
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Sep 12, 2014
I'm a brand new user of Debian, and I just bought a (too much?) new laptop, the HP 430 G2. It seems to work great for almost everything, except that I don't have any wifi available.
I tried so many different things (without any success) that it would be hard to resume. But for now, all I have is a new installation (to avoid parasite installations of weird things), and a kernel updated to 3.16. I don't know if it's useful though...
Some information from my system :
Code: Select allbonyhoax@bonybook:~$ sudo ifconfig
[sudo] password for bonyhoax:
eth0 Link encap:Ethernet HWaddr 14:58:d0:09:72:bd
inet adr:130.125.57.144 Bcast:130.125.57.255 Masque:255.255.255.0
adr inet6: fe80::1658:d0ff:fe09:72bd/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:27329 errors:0 dropped:0 overruns:0 frame:0
TX packets:3491 errors:0 dropped:0 overruns:0 carrier:0
[Code] ....
The first element I notice is that I don't have the line with "Kernel driver in use...". Which seems to indicate that there's a problem with the kernel module (is that right?). But I don't know how to fix it...
The other thing that puzzles me with these last two commands is that according to this page, my wifi card is a Broadcom BCM43142. But it's not the result I get with the lspci command.
Anyway, I'm really lost, I don't know what to do, what to check, what to install. I don't want to go by random, testing all the different solutions I see on the web blindely. This is the reason why I ask it here.
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Jul 17, 2010
i'm running Backtrack3 on VMWare Workstation and its running perfectly without any pb except one and that is my USB wifi device. When i run my Backtrack it shows the device but when i try open Wireless Assistant from backtrack on that time it says No device found. I install the driver from the cd came with my TP-Link TL-WN821N v2.I can use it with my windows7 without any pb but with Backtrack i can't. So if someone can tell me how i can make the device recognize by backtrack. In bellow i attach screen shot. This is when i open backtrack3
Code: [URL] This is after i click Wireless Assitant
Code: [URL]
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Aug 2, 2010
I have Lenny running on my old Toshiba Qosmio E10 via wired ethernet. what I need to do to get the intergrated wireless adapter recognised, configured etc.
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Sep 9, 2015
I installed debian jessie on my asus T200TA but wifi isn't recongnized
I nevertheless followed the same steps as for installation on asus T100TA on debian wiki.
[URL] ....
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Oct 21, 2010
I recently isntalled Ubuntu 10.04 Lucid on my HP Compaq Presario CQ42. Recently being around two to three weeks ago. The first day I had it I didnt have sound due to my alsa version not being updated to 1.0.23 (something like that, i just know .23 was the version i upgraded to) and then along with another fix this solved my audio problem. There were a few issues with the audio after that, such as vlc and other app sounds not working after playing audio in a browser, requiring (as far as i know) a restart every time. This wasnt a big deal and i was getting around to finding out how to fix it but then today...
While at school I closed my laptop lid (as i usually do), but when i opened it again the screen flicked back and forth between some screens that usually show at boot (not bios, something else). Then Ubuntu told me that it didnt detect any of my drivers and that i should start in low graphics mode, and i did, but i made sure to select the just for this session option. I think this may have happened because I was running on low bat at the time but i cant be sure. When i restarted it booted up normally, and graphics and everything were back to normal except...Since that happened my audio has not been working at all. The sound icon is still in the notification panel but there is nothing next to it, eg. volume level. Its not even "--" to indicate mute, there is just nothing there and when i got to sound preferences there is no device under hardware, and when i run the command aplay -l it says there is no sound card found.When i run the lspci -v | less command an audio device is clearly listed :00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) Subsystem: Hewlett-Packard Company Device 1425 Flags: bus master, fast devsel, latency 0, IRQ 11 Memory at 94400000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel modules: snd-hda-intel
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Jul 3, 2010
My laptop has an internal wireless device and a button to turn it on/off, but since it has bad reception I use an external USB wireless adapter.The problem is that if I turn the internal wireless device off using the button, it also turns the USB wireless adapter off.Is there anyway to use the killswitch (the button) only for the internal wireless device?This only started to happen in Ubuntu 10.04.
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Aug 29, 2009
I have only had a few weeks worth of experience with linux, so I'm probably considered a newbie at this but I felt like giving it a shot. I just configured my new Toshiba Satellite A505-S6969 to jaunty. Most of the transition is going well but I'm stuck with a few issues, one of which is getting my wifi to work. Right now I'm working off of an ethernet cable.spci returns
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
[code]...
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Mar 6, 2010
Installed ubuntu 9.10 dual boot with win7 yesterday. Everything working but Wifi. Wifi works fine with Win7. No Wifi in Ubuntu. Very confused. I have info from the wifi trouble ticket post.There does not seem to be a driver for this card anywhere.
lawrence@lawrence-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation X58 I/O Hub to ESI Port (rev 13)
00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 13)
[code]....
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Sep 16, 2010
I cant seam to find out how to get my card to work i cant find out how to install the driver or finding the wifi card on the system.
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May 12, 2011
get WIFI working on my Dell D600 with Ubuntu 11.04 freshly installed. I some limited sucched following the this post t=1621331 this got the card working but it was very very slow over 70% packet loss to the WIFIrouter. 1. Machine details Dell Latitude D6002 Wireless Broadband and Chip setlspci -nn | grep Broadcom - 02:03.0 Network controller [0280]: Broadcom Corporation BCM4309 802.11a/b/g [14e4:4324] (rev 02)3. Check interfaces
eth0 Link encap:Ethernet HWaddr 00:0b:db:e0:1c:5b
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
[code]...
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Apr 27, 2010
Basicaly I want to know what version fo Ubuntu do I use,Intel Q6600 with a nvidia chipset my dam dual monitor isnt working but thats another problem for me to sort out
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Dec 27, 2010
I just got a Diamond ATI TV Wonder HD 750 USB, but it appears as though my 10.04 wont detect it. Myth cant find it. I tried to install it on my other comp running 10.10 but no dice. Anyone know of a way to get this Tv tuner card working in Ubuntu?
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Jul 31, 2011
I got a Sony Vaio, with ubuntu 10.04 running on it. Everything was fine, exept for that i didnt had any sound when i wanted to listen music on ...../my pc.My sound sometimes work, sometimes it didnt. if it works, i and if i wanna listen to like pink floyd.i have a nice big monitor on my desk( actually just a small 23 or 24 inch one.) that monitor is connected to my laptop of where the lid is closed. the sound was coming from my monitor ( there boxes in it.. ) that is to connected with a wire to my laptop ( the sound )on 10.10 and 11.04 and windows 7 was the sound fine, now on 10.04 the sound isnt working on my monitor, my headphones, or my laptop itself.I dont want to change my os, or upgrade it to 10.10 or buy a new soundcard.
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Sep 1, 2011
I have a pc which has 2 network cards, 1 wifi and 1 ethernet card.
I'm using wifi card to connect to wifi network (internet) and i'm planing to share this wifi/internet connection via ethernet to wireless router (siemens sx763) so i can have internet on my other devices, e.g. mobile phone, laptop.
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Oct 28, 2010
I'm running kubuntu 10.04. I want to upgrade to 10.10 , but the upgrade option isn't showing in the "update manager".
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May 4, 2011
I am running (K)Ubuntu Lucid 10.04 64bit on a Dell Latitude E6400, WiFi Card Intel 5100. Never had any problems with networking. Up to about 2 weeks ago. I do realize there have been quite a few posts with this network adaptor, but non really described the problem I have here.
What happens is that suddenly the WiFi LED on the computer stops blinking, the WiFi connection gets disrupted, and the device is not recognized anymore when checking ifconfig. Only cold restarting the machine helps then... it will work for a while (between 1 and 20 minutes) and then crash again.
On Windows 7 the card works perfectly fine. With Ubuntu 11.04 in Live CD mode I have the same effects (connection crashes after a while). Also tried booting an older kernel, no success.
My exact hardware:
Code:
I notived the following problems in /var/log/kern.log
Code:
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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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May 13, 2009
the only error message I can find comes from "dmesg|tail"all it shows is
"no IPv6 router"any body know what is going on here or where where to look for more clues the next time I get around public wifi Oh the windoze washers and apple polishers don't seem to have any problems at all
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