Ubuntu Networking :: Wireless Kernel Is Not Found?
May 14, 2011
I'v tried to uninstall and reinstall wubbi 4 times already. Before the OS even start up it says that it cannot find the wireless kernel and then it boots me up into that start up with the *configuration wizard* and that fails as well and asks me to reboot.How can i get my wireless transfered to Ubuntu without using a flash drive or CD? I thought that Ubuntu would automatically detect my wireless but i see no options as such.
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Jun 29, 2010
I just installed Ubuntu Netbook Remix on my netbook (Lenovo S10-2) and everything went smoothly; however, I noticed that my wireless isn't picking up .
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Sep 5, 2010
I'm running Ubuntu 10.04 64bit on a Thinkpad T61, and I keep running into some issues with the wireless networks. For a while, the connection works fine (sometimes several hours, sometimes 15 minutes or so--there doesn't appear to be an event associated with it). Eventually, though, the connection disappears; first, though the widgets say I'm connected, nothing will go through, and soon after, it realizes I'm not connected and, moreover, it can't find a single wireless network, despite the fact that it was just fine a couple of minutes beforehand (and other devices still have access to the WLAN, so I know that the router hasn't crapped out). I've tried using wicd, but the same thing happens.
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Oct 16, 2010
I installed Lubuntu yesterday on an older Dell laptop and the installation went fine. The only thing not working after the installation was the wireless. After hours of searching, I was finally about to get it to recognize the wireless card, see wireless networks, and connect successfully by running these commands.code...
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Nov 10, 2010
I have an Acer AspireOne D255 netbook. I just installed Ubuntu Netbook Remix 10.10 and it looks pretty sweet.Right now, I'm on a wired connection. It's not detecting any networks, and I know at least my home wifi should show up (and usually we can get onto our neighbors!)I used to have a different model of an AspireOne (I think it was 531h but I'm not 100% sure) with UNR 10.04, and my network was detected right out of the box.
This reminds me of when I installed the desktop version of 10.04 on my iMac. I couldn't bring the wired connection to the room it was in, and my wifi didn't show up on it. I just gave up because I like my Mac so it wasn't a *huge* deal. but I definitely don't want to use this stupid Windows 7 Starter that comes on this netbook!
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May 4, 2010
I have been trying to get my Belkin FD8233-4v3 wireless-n usb adapter to work in Ubuntu since 8.04. It has worked with ndiswrapper under 32-bit (never the 64-bit) versions in the past, but has never been able to be configured directly. It uses the Ralink RT2870 chipset, but cannot seem to be configured using the drivers from the Ralink website.
With Ubuntu 10.04 64-Bit, everything has changed. I have high hopes that this adapter may finally work correctly and without ndiswrapper. As soon as I first booted 10.04, for the first time ever, Ubuntu recognized the IF automatically, reported my wireless router, allowed me to enter my 128-bit WEP hex code and tried to connect up. It is failing miserably, but it is making a valiant effort.
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Feb 6, 2011
Ubuntu 10.04 x86. Yesterday I installed 10.10 and had lots of trouble with wireless stability. I formatted the partition and installed 10.04. My wireless router does not show up in the available routers list. Neither in the list that immediately shows or under the More networks submenu. Lots of other routers from adjacent homes show up, but not mine in the other room.
Why? It shows up on all of my other computers. My MacBook, Windows 7 (different partition on same box), my older Ubuntu netbook,and it showed up on a previous install of 10.10 (though it could not maintain the connection longer than 5 minutes). It will not show up on Ubuntu 10.04. I've tried manually entering the information to connect, but it doesn't see it. I don't know what to do.
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Apr 19, 2011
I have recently bought a new laptop (medion akoya p761 and I can't get the wireless working... With windows 7 it's working.
I followed the sticky guide but still no success....
The problem is in the first place that it doesn't list my wlan : lspci -nn
Code:
:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 18)
00:01.0 PCI bridge [0604]: Intel Corporation Core Processor PCI Express x16 Root Port [8086:0045] (rev 18)
[Code].....
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Aug 8, 2011
I am getting "No wireless networks found" using Wicd manager. Below is some info that might help:
iwconfig
Code:
root@root:~# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
[Code].....
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May 8, 2010
I am a Windows user, and have resigned myself to the concept that when things get completely FUBAR you need to just take a deep breath and start over.
Is there a procedure to completely delete and re-install Ubuntu, or should I delete its partition altogether, and re-create and re-install it? I can do that if I really have to.
I have not accumulated enough stuff here that I could not just make a clean start, if that will fix this mess. Somehow I imagined that this would be different from Windows, but maybe it really isn't.
What holds me back is seeing the multitude of people having trouble with wireless in 10.04. Is this a widespread problem that has a good chance of really getting fixed, soon?
At the minimum, It has fallen off the radar screen, although the hotel's system might have gone down, as it often does.
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Jun 2, 2010
I just installed madwifi on my MSI laptop with an Atheros AR5001 wifi card & Lucid. As far as I can see and according to System -> Administration -> Hardware drivers the install was successful and the card + driver is up and running. However, I don't see any wireless network (my windows PC can see about 5 wireless networks). I tried it with the network manager applet as well as with wicd. If I try to connect to "Hidden Wireless Network" via nm-applet, it will start to connect for a while but is unable too (although I supply it with the correct WEP settings & key) So, I'm unable to use my wireless network. What am i doing wrong?
Some information about my system:
iwconfig
Code:
lo no wireless extensions.
eth0 no wireless extensions.
wifi0 no wireless extensions.
ath0 IEEE 802.11g ESSID:""
Mode:Managed Frequency:2.437 GHz Access Point: Not-Associated
[Code].....
I've been at this for hours now, also tried ndiswrapper and ath5k drivers with no luck
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Jun 5, 2010
Linksys WUSB54GP Not Found, Can't Connect to Wireless - 10.04 Lucid Lynx
I am having a problem setting up my wireless on Ubuntu 10.04 (Lucid Lynx) on my desktop computer using a Linksys Wireless-G Portable USB Adapter WUSB54GP.
The wireless has run fine on my Thinkpad X60s laptop running Lucid and with my desktop and the same USB adapter in Karmic (9.10). When I installed Lucid as an upgrade on the desktop, I could not see the adapter listed at all and could not connect wirelessly to the internet.
if I need to install drivers, edit a file, or do something else to get this working I couldn't find anything useful to actually solve my problem after searching for a while.
This should be all the important desktop system specs: Linksys Wireless-G Portable USB Adapter WUSB54GP -- not found; can't connect to wireless internet
Lucid Lynx 10.04 (straight install from CD from Canonical)
Intel Pentium 4 630HT
ATI Radeon 4650HD
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Oct 20, 2010
I get the following error message trying to install dazuko on xubuntu 10.04: "headers for target kernel version could not be found" But when I run sudo apt-get install linux-headers-$(uname -r), I get the message that I already installed the headers. My current kernel is 2.6.34-020634-generic
How can I install dazuko withouth having this problem??
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Jul 8, 2011
I just upgraded from Fedora 14 to 15 and am having problems getting my wireless internet to work. I never had it working in Fedora 14 as it told me "firmware was missing." I have tried many different approaches described online and non have seemed to help me. I have an HP dv6700 laptop with a Broadcom "Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)" chipset. I have installed the Broadcom-wl set from yum as well.
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Jan 2, 2011
I'm just installed OpenSuse 11.3 (64) on a 30gb SSD, hoping to get virtualbox 4.0 running to virtualize an instance of Windows 7.I went through some pain with my Nvidia video card and actually getting vb to install, but through lots of searching and tinkering got here.I created a vm in the vb control panel, but when I go to start it I get:
Code:
Failed to open a session for the virtual machine Win7Main.
The virtual machine 'Win7Main' has terminated unexpectedly during startup with exit code 1.
[code]....
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Apr 21, 2010
Trying to install virtualbox in F12 but fails when recompiling kernel module. Output of vbox-install log is:
Attempting to install using DKMS
removing old DKMS module vboxdrv version 3.1.6
Deleting module version: 3.1.6
completely from the DKMS tree.
Creating symlink /var/lib/dkms/vboxdrv/3.1.6/source ->
/usr/src/vboxdrv-3.1.6
DKMS: add Completed.
Error! Your kernel source for kernel 2.6.32.11-99.fc12.i686.PAE cannot be found
at
/lib/modules/2.6.32.11-99.fc12.i686.PAE/build or /lib/modules/2.6.32.11-99.fc12.
code....
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Jan 16, 2010
Im on 9.04 and i upgraded to the latest kernel. Pretty much a default .config for a kernel few things here and there removed. When i boot into the kernel and go to connect to the wifi it shows enable wireless grayed out and enable networking checked.
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Jan 20, 2010
I am writing this using the 2.6.31-17 generic kernel after rebooting and selecting NOT to use the 2.6.31-18 kernel which was just installed. The newer kernel would not recognize/activate my Atheros AR2418 wireless adapter and, when I connected to the ethernet and did updates, there were no hardware drivers available. I haven't needed proprietary drivers since I upgraded to 9.04 and 9.10 works fine with older kernel.
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Jul 20, 2010
A quick note for other frustrated Ubuntu users out there. I have a D-Link DWA-510 PCI wireless card (RT61) that just stopped working. After wasting hours searching posts and asking for help, I've determined that there's a problem in the latest Kernel to be rolled out.
I have now installed StartUp-Manager, and used it to boot into the old 2.6.31-22 kernel still on the machine and, hey presto, wireless is working again. It seems like the simplest fix by far.
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Nov 6, 2010
How can I get information similar to proc/net/wireless but for more than just the wireless router I'm connected to. I know there has to be a way because when I'm disconnected from all routers the network manager shows signal strength of all available routers.
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Oct 1, 2010
I installed the latest kernel liquorix (2.6.35) but when i want to install the Nvidia driver downloaded on the Nvidia website (256.53), i have an error message because Nvidia doesn't found the kernel source tree.
I install linux-image-2.6.35-6.dmz.2-liquorix-686_2.6.35-16_i386.deb, linux-headers-2.6.35-6.dmz.2-liquorix-686_2.6.35-16_i386.deb and build-essential. I don't understand why the installation doesn't works.
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May 1, 2010
what is name of modules in kernel for wireless and lan driver ?
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Aug 30, 2010
I have problem with my laptop, the last week I update my kenel to 2.6.32-24-generic-pae and in this moment the wireless drive dosen't work.
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Sep 16, 2010
I was able to successfully install the drivers on the generic kernel, but I seem to be having a problem getting it done on the real time kernel I downloaded via the Ubuntu Software Center. Here's what shows up when I type in 'make' at the command line:
Quote:
/driver/rtl8712_8188_8191_8192SU_usb_linux_v2.6.0006.20100 625$ make
make ARCH=i386 CROSS_COMPILE= -C /lib/modules/2.6.31-11-rt/build M=/home/marcoharder/rtl8712_8188_8191_8192SU_usb_linux_v2.6.0006.20100 625/driver/rtl8712_8188_8191_8192SU_usb_linux_v2.6.0006.20100 625 modules
[Code].....
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Aug 23, 2010
I just want to enable my wireless network card... how do I do that? It worked perfectly in Jaunty and it also worked when Jaunty was upgraded to Karmic, but in a fresh install of Karmic it is displayed as DISABLED:
sudo lshw | grep network:
*-network:0 DISABLED
I know this is not a bug in any kernel or anything. I now have Karmic on two identical laptops (Fujitsu Siemens AMILO, rt2500pci chipset) with the same kernel (2.6.31-22-generic). Wireless is enabled on one, disabled on the other. This is wearing me out... I am on the verge of buying Windows 7...
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Sep 22, 2010
I have this weird issue which only appears when I am using 64 bit Ubuntu. Every now and then my laptop seems to go into a kernel panic (system unresponsive, numlock and scrollock lights flash repetitively) only when I am using the broadcom wireless. I can connect to my wireless router and use the internet and local network, but eventually, kablamo, crash, bang, boom. The only way out of the crash is to power off completely. After repowering, the wireless network is fine until the next crash. There does not seem to be a pattern or time period to cause this crash either. I have purged network manager(which I couldn't get to use my wireless) and am using wicd, which allows me to connect wirelessly.
Here is the details of my system:
Dell inspiron 1520
lspci (snipped)
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
[code]....
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Oct 1, 2010
I just upgraded the kernel on my Ubuntu laptop from 2.6.32-24-generic to 2.6.32-25-generic (using the update manager under gnome). After the update, the wireless network controller shows up as UNCLAIMED when I do lshw -C network.When I try to install the driver with the commands sudo modprobe lib80211 sudo insmod wl.ko
i get this error message: insmod: error inserting 'wl.ko': -1 Invalid module format
I have compiled the driver using the 2.6.32-24 kernel. Do I have to re-compile with the new kernel?I'm a unix user, but not a kernel hacker, so I'm wondering if I will run into problems every time I get a kernel update? Or is this problem an exception?
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Feb 23, 2011
I am having some issues getting the broadcom sta driver installed on Kernels 2.6.36 up through 2.6.38.
Before I continue, I'll list my specs
Release: Xubuntu 10.04.2 LTS (64-Bit)
Wireless Card: Broadcom BCM4328
Kernel: 2.6.38-x (Any version), and 2.6.36 and above
EDIT: Yes! Yes! I got it to work, for those that are having issues, install this packages. Disregard that it says that there is an older version available in a software. The bcmwl-kernel-source for Natty works on Lucid![URL]... Install one of these and check your Hardware Drivers, they will probably say that the Broadcom STA driver is installed but not in use. If you then proceed to restart it should be up and running, this way you can use kernels 2.6.36+ and still use the Broadcom STA driver!
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Mar 7, 2011
I made a custom kernel for maverick, 2.6.35-27. And I want to get the latest Intel 5300 wireless card drivers working. The wireless works now, but I want to get these installed anyway. I've been on a custom compilation kick for a while, and just been wanting to do everything compiled myself, just to learn a lot. Including putting linux on my WNDR3700 router using DD-WRT. Still doing a lot of customization on that as well.
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Jun 8, 2011
I upgraded from kernel-2.6.38.6-27.fc15.x86_64 to kernel-2.6.38.7-30.fc15.x86_64. After the upgrade I no longer have a wireless interface in Network Management. I have a broadcom BCM4312, booting the previous kernel solves this problem.
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