tell me hw can i make it possible shubham patni Wrote on September 20, 2012 8:11:27 AM @anuj I also facing same problem, just one day ago till the time i wlan0 IEEE 802.11bgn ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:on [email protected]:~$ dmesg | grep -i firm [ 0.811564] [Firmware Bug]: ACPI: BIOS but wicd has a very complicated interface - would be better to fix NM. –Alex Jun 5 at 16:20 add a comment| Your Answer draft saved draft discarded Sign up RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 14) Find line which contains "Network controller: Intel Corporation Wireless", at the end of line you can find device model (in my case 7260) navigate here
In case your hardware isn't listed, this may be unrelated to your adapter, but a general PCI/USB bus error. Some hardware is just utterly broken on default installs, usually because the vendor isn't releasing (all) source code or does not allow redistribution of all required modules via Ubuntu. Preferably, try one directly attached to your mainbord, avoiding hubs or your computer case's connectors. add a comment| 2 Answers 2 active oldest votes up vote 0 down vote It is normally a firewall issue, I am pretty certain of that. http://askubuntu.com/questions/69141/intel-3956abg-wpa-wireless-not-working-on-thinkpad-t60
RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02) [email protected]:~/Documents$ nm-tool ** (process:4012): WARNING **: Could not initialize NMClient /org/freedesktop/NetworkManager: The name org.freedesktop.NetworkManager was not provided by any .service files NetworkManager Tool Identifying the exact hardware The product you have was probably sold using a retail name completely irrelevant to you issue. ernie On 01/23/2013 07:54 PM, TonyLudwick wrote: > http://usingpinterestforbusiness.net/wp- > content/themes/socrates/yahool221.php > christoper lavante banks (dark-deity1) wrote on 2013-01-24: #24 thanks for reiterating post 16. Can someone explain this visual proof of the sum of squares?
Distributor ID: Ubuntu Description: Ubuntu 11.10 Release: 11.10 Codename: oneiric [email protected]:~$ sudo lshw -C network [sudo] password for me: *-network description: Wireless interface product: Centrino Wireless-N + WiMAX 6150 vendor: Intel sudo service network-manager stop sudo ifconfig eth0 down sudo ifconfig eth0 hw ether < MYMAC > sudo ifconfig eth0 up sudo service network-manager start share|improve this answer edited Aug 17 '12 To check if your USB wireless adapter was recognized: Open a Terminal, type lsusb and press Enter. tags: added: kernel-da-key geoffm (geoffm-companionway) wrote on 2012-01-06: Re: [Bug 876147] Re: Intel Corporation Centrino Wireless-N + WiMAX 6150 (rev 67) not working after upgrade to 11.10 #15 Download full text
Not the answer you're looking for? Has anyone an idea of how can I fix the problem? Wireless/wifi stopped working. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the
but it doesnt work very well the disable mouse button doesnt work or any special volume keys... https://www.bountysource.com/issues/3821791-intel-corporation-centrino-wireless-n-wimax-6150-rev-67-not-working-after-upgrade-to-11-10 Lab colleague uses cracked software. It does however connect to any non-encrypted network. you still cant use the cube effect correctly on this version btw :( when you pass a window to another view with the quick keys it reverts back to the original
Example output: $ lsusb Bus 001 Device 002: ID 8087:0024 Intel Corp. ... ^^^^-- product ID ^^^^------- vendor ID $ lspci -nn | grep -i network 04:00.0 Network controller : Intel http://techese.net/ubuntu-11-10/ubuntu-11-10-wifi-not-working.html my final solution was to try out 12.04 which works really really well with gnome 3.4 (looks great) right out of the box except the intel wireless problem which i posted What difficulty would the Roman Empire have sieging a fantasy kingdom's 49m wall? To find out if this is the case, execute the following command: lspci | grep Network If the line with Network controller mentions broadcom, the solution probably lies in that direction.
I did the same as you but still dont't have full speed. Outputs from various commands > suggested in other threads are pasted here > > [CODE][email protected]:~$ rfkill list > 0: asus-wlan: Wireless LAN > Soft blocked: no > Hard blocked: no > One example of this: a ThinkPad 11a/b/g/n Wireless LAN Mini Express Adapter may in fact just be a Atheros AR5418. his comment is here By installing all latest (regular) system updates, bug fixes already released by developers after the release should be on your PC by doing so.
Using 11.10, it detects all the wireless networks available, but will not connect to it. New install of 14.04 and the wifi was great for a day or two. Why do we define vector spaces over F (field) rather than C (complex) since R (reals) is a subset of C?
and ... If you didn't find anything related to your wireless adapter, see the instructions below. sudo apt-get install linux-firmware linux-firmware-nonfree and reboot. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.
the solution disables some sort of bluetooth thats built into the card... eth0 no wireless extensions. Why do Phineas and Ferb get 104 days of summer vacation? http://techese.net/ubuntu-11-10/ubuntu-11-10-wireless-not-working-dell-inspiron.html To report errors in this documentation, file a bug.
What is animating the SLDS Tree chevron Alphabetically permute a string Inconsistent size of parentheses in Latin Modern and Computer Modern Do n and n^3 have the same set of digits? Follow all steps below, as your problem may be two- or three-fold: Run sudo lshw -C network in a terminal. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed share|improve this answer edited Jan 3 '13 at 14:53 answered Jan 2 '13 at 16:00 gertvdijk 38.5k15100173 Thanks especially for the BCM43xx link! –ezdazuzena Apr 24 '14 at 16:33
Stop the command by pressing Ctrl+C. I don't really know what would cause this, but as a lot of people are reporting success with this I want it mentioned. https://bugs.launchpad.net/bugs/876147 Title: Intel Corporation Centrino Wireless-N + WiMAX 6150 (rev 67) not working after upgrade to 11.10 Status in Ubuntu: Confirmed Status in “linux” package in Ubuntu: Triaged Bug description: I hold Shift during the early boot stage to select it in the Grub menu) and then remove the packages using your package management e.g.
AR9285 Wireless Network Adapter (PCI-Express) (rev 01) 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. This is a less harmless approach and may break other stuff.