if the new kernel doesn't work for you or introduces other issues, boot your system using the older kernel (e.g. What are some ways that fast, long-distance communications can exist without needing to have electronic radios? The op has a broadcom card. man you are awesome.was trying this from 2 months and atlast its working. have a peek here
The Thinkpad rebrand does usually not affect the hardware support in Linux, but the used chipset does. Do they affect credit score? Loading... lo no wireless extensions.
author: Atheros Communications srcversion: 274594FBD61F5DF88102A4C depends: ath9k_hw,mac80211,ath9k_common,cfg80211,ath intree: Y vermagic: 3.13.0-49-generic SMP mod_unload modversions signer: Magrathea: Glacier signing key sig_key: A2:F2:B9:84:B0:F0:3D:B6:0B:A1:EA:08:10:49:37:4C:1A:C3:D9:02 sig_hashalgo: sha512 parm: debug:Debugging mask (uint) parm: nohwcrypt:Disable hardware encryption Which security measures make sense for a static web site? Can spacecraft defend against antimatter weapons? Ubuntu Enable Wireless mobile PCs): lspci -nn | grep -i network USB devices: lsusb In case you have trouble identifying it from this list: Unplug the device.
While installing Ubuntu Server 12.04, I was thrilled to see options for Wifi connectivity during installation. Check if drivers are available for your wireless adapter; install them and check them: see Device Drivers. In case you're running an LTS release (e.g. https://help.ubuntu.com/community/WifiDocs/WirelessTroubleShootingGuide Reading around on the internet several people have mentioned this problem.
Quick Check With your computer turned off, insert your wireless adapter into a suitable port/slot. Ubuntu Wifi Setup Fix 2: Disable Wifi Card Power Management (may improve performance) Another fix for wireless problems in Ubuntu that might work for some people and improve Wifi performance is disabling the power rfkill --list will list any available devices and provide some clues to their state. Regardless of sources list.
What is the difference between two condition evaluation approaches in bash Why were pre-election polls and forecast models so wrong about Donald Trump? http://askubuntu.com/questions/235279/my-wifi-adapter-is-not-working-at-all-how-to-troubleshoot This question and answer was written to give people the wireless script that will provide the information needed in most cases to diagnose their wireless issue's. Ubuntu 14.04 Wireless Not Working lo Interface doesn't support scanning. Ubuntu Not Detecting Wifi Adapter Tango Icons © Tango Desktop Project.
Result of : lspci 00:00.0 Host bridge: Intel Corporation Ivy Bridge DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Ivy Bridge PCI Express Root Port (rev 09) 00:02.0 VGA compatible navigate here my internet switch on my laptop is on btw, and it's working perfectly on windows. 12.04 wireless broadcom share|improve this question edited Oct 22 '13 at 6:55 asked Oct 22 '13 This is considered outside the scope of a WiFi issue. He/she would be better off with what is found in post 2 and later of this thread. Ubuntu Wifi Driver
Rating is available when the video has been rented. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05) 08:00.0 Network controller: Atheros Communications Inc. At the time of writing, this was linux-backports-modules-cw-3.6-quantal-generic for Quantal. Check This Out The indicator applet is frozen?
Partners Support Community Ubuntu.com Ubuntu Documentation Official Documentation Community Help Wiki Contribute Page HistoryLogin to edit WifiDocs/WirelessTroubleShootingGuide Wireless Troubleshooting Guide Devices Drivers Connections Config Files Commands Contents Introduction Quick Check Troubleshooting Ubuntu Wireless Disabled Try using another type of USB port (e.g. rfkill list all Code: 0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: ideapad_bluetooth: Bluetooth Soft blocked: yes Hard blocked: no 2: brcmwl-0: Wireless LAN Soft blocked: no Hard
Show more Language: English Content location: United States Restricted Mode: Off History Help Loading... How would you say "to scold" in a less formal way? It may already work in this stage. Ubuntu 16.04 Wifi Not Working Bus 001 Device 002: ID 8087:0024 Intel Corp.
So I installed the drivers from : github.com/lwfinger/rtlwifi_new Thanks. –Parth mehta Feb 12 '15 at 11:40 nm-tool does not exist on my system (16.04)...