Questions about using Wireless connections in Ubuntu. This tag is not limited to Wifi only.

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Ubuntu Touch (Nexus 4, Developer & Stable Channel)

Did install without any problems. Firstly installed the image from "Stable", as the problems occurred, installed from Developer Channel. On both installation (factory reset has been performed as well) ...
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0answers
53 views

Ubuntu doesn't detect internal WiFI adapter

I was using WiFi in Ubuntu 14.04. But suddenly i could not see 'Enable WiFi' option. I tried ifconfig it did not show 'wlan0' or anything related to wireless. And I tried with lspci -nn It too did ...
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1answer
48 views

Missing drivers on my ThinkPad

I have a ThinkPad T440s, and I have been using Ubuntu 12.04/14.04. Regardless of what version I use, I consistently have issues with Brightness control (has an easy fix) Bluetooth startup (has an ...
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1answer
25 views

Studio 1555 + Ubuntu drivers [duplicate]

I have Dell Studio 1555. I want to install Ubuntu. I have downloaded Ubuntu latest version(Ubuntu 14.04.1 LTS) with 32 bit. there was an option with 64 bit (recommended). First question, Which ...
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17 views

Ethernet Problem with

I am having problem with the lan connection, I have 2 OS windows 7 and Ubuntu 14.04. My lan/ethernet connection works well in windows 7, but in Ubuntu its not working properly.Ethernet connection in ...
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18 views

Ubuntu Slow Wifi Speeds

I recently installed Ubuntu 14.04 on my HP 2000 bf69wm laptop. The WIFI download and upload speeds are terrible 0.50 MBPS download and 237 ping. When I use a wired connection it is better compared to ...
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36 views

Ubuntu 14.04 WiFi and App problems

I recently installed Ubuntu 14.04 on my home computer, and have been having problems with the WiFi connectivity, and the desktop freezing to the point that I have to restart my computer. Every 5-30 ...
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1answer
62 views

Unstable and slow wifi in Ubuntu 14.04

I have just installed Ubuntu 14.04 on my Lenovo y510p (I am dual booting windows 8.1 and Ubuntu). I am having trouble getting good wifi speeds when I use Ubuntu. Besides, the connection is unstable ...
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1answer
27 views

Creating a WPA2 Enterprise Connection On Ubuntu Touch

I've recently flashed ubuntu touch onto a nexus 7. Its great, but i can't get it to connect to the WPA2 Enterprise network that is the main source of internet in my university (specifically eduroam). ...
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31 views

Sony Vaio Duo 13 Wifi

I'm currently using a Sony Vaio Duo 13. I've tried many of the solutions on this page including the use of the .txt file but I'm still getting no wifi on reboot.
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37 views

How to automate configuration of legacy wireless drivers during installation

Perhaps the most common roadblock in deploying Linux on donated machinery is getting them to access the wireless network, due to the known issues with supporting legacy Broadcom drivers. Instead of ...
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0answers
18 views

Can't shut down and connect to internet

Lately, my ubuntu 12.04 has been acting out of the ordinary. I have found that my entire internet menu has disappeared. Now, ubuntu can't access wifi anymore. I tried to restart so that maybe ubuntu ...
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55 views

Wireless not working (Dell Inspiron 15 3521) w/Ubuntu 14.04

After several days of working correctly my wireless card has stopped working correctly. I have tried to reinstall 14.04, this did not help. for other posts I have gathered this information. When ...
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1answer
29 views

Using 12.04 LTS network manager mixing up login and wifi passwords

I've been using 12.04LTS on my laptop for a while now, with automatic security patches etc. etc. I use wired ethernet at work, and wifi at home. Until recently both worked seamlessly and without any ...
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0answers
23 views

Broadcomm Wireless 1500 Draft 802.11n WLAN mini card not working

I have a Broadcomm Wireless 1500 Draft 802.11n WLAN mini card. The Ubuntu Software & Upates says the card is not working. I have used it, however, on Windows 7 and Vista no problem. Best Regards, ...
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2answers
62 views

14.10 - Wifi stopped working on two laptops, both with Atheros AR9285 network adapters

Yesterday morning, two laptops I'm currently using wouldn't connect to a wifi network anymore. One is my Eee PC 1015T on Xubuntu 14.10; the other one is an old Acer laptop on which I've recently (five ...
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1answer
34 views

Wireless card not recognized? Broadcomm 4311, Compaq laptop

I"m running Ubuntu 14.04 from a usb flash drive on a Compaq Presario C700 laptop. The wireless card is a Broadcom 4311. When I look at System Settings --> Software & Updates --> Additional ...
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36 views

Ubuntu 14.04 cannot connect to my home wifi but shows other available networks

I am using ubuntu 14.04 dual booted with windows 7 on my Dell Vostro 2520 . Everything was working fine until ubuntu stopped recognising particularly my home wifi network. I am using a broadcom bcmwl ...
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1answer
72 views

Cannot connect to WiFi network wirelessly using Broadcom

I have followed the first answer from Intalling Broadcom Wireless Drivers which told me that the required firmware is installed by default, the package linux-firmware. I tried this, but it didn't ...
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1answer
33 views

WiFi is not connecting in Ubuntu 14.04, just asking for authentication multiple times

I am trying to connect with WiFi, and its just asking for passwords every 5 seconds. it was working fine previously, but after the kernel upgrade HWE WiFi is not able to connect, while Ethernet is ...
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1answer
75 views

Wi-Fi connection problem with Qualcomm Atheros AR9285 adapter

I've switched my HP Pavilion dv6 from Windows 7 to Ubuntu 14.04.1 LTS several months ago and had no problems whatsoever connecting to the internet via wifi. However, about two days ago, connection ...
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0answers
49 views

Not able to connect to wireless, even though the password is correct

I am using an HP 15n-204tx laptop, which had Ubuntu preinstalled. But after upgrading from Ubuntu 12 to 14.04, I am not able to connect to WiFi networks. I am able to see the available WiFi networks ...
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28 views

Why won't ubuntu recognize my broadcom wifi card? [duplicate]

HP Compaq Presario C500. When I load up the additional drivers in software and updates, it doesn’t recognize my broadcom wifi card at all but when I run it live off of boot-able usb drive, it ...
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1answer
34 views

How can I configure the default transmission rate for 802.11 (“WiFi”)?

I need to lower the transmission rate of my IEEE 802.11g network interface controller to have acceptable an packet loss ratio (< 0.5 %), otherwise it becomes very high (> 50 % is typical, but it ...
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2answers
49 views

Wifi connection

I have a Toshiba Satellite s50d-A-10f and have installed Ubuntu on it. But I can not connect to Wi-Fi Networks although it is able to recognize that there are open networks. It keeps asking me for the ...
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53 views

TPLink TL-WN7200ND wireless not working well in Ubuntu 14.04

I have a tp-link wireless usb TL-WN7200ND. I just tested out the speed of my connection on Speedtest.net and it only shows up to half of my speed. I tried testing the speed in Windows 7 and its ...
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2answers
48 views

Ubuntu 14.04 - Hp pavillion dv5-2239la Can´t load Webpages

I recently installed Ubuntu on my laptop, (Linux Mint 17.1 Cinnamon x64) Now, im conected to my router via an access point to amplify area on my house. Note: Ubuntu works well conected directly to ...
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1answer
80 views

Can't detect my wireless card in a Lenovo Ideapad Yoga 11s

I'm new to ubuntu and wanted to dive into the new OS to get a feel with Linux. I installed Ubuntu 14.04 on my Lenovo Ideapad Yoga 11s and installed google chrome and updates to the system. When they ...
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0answers
28 views

Software update shows a stop sign and no wifi/ethernet connection. 14.04.1

On Ubuntu 14.04.1, have been for a while. Symptoms: Screen resolution is low and no internet connection. I have tried both wireless and cable. There is a no entry ...
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0answers
51 views

Wifi Not working On Ubuntu 14.04 (Lg g3 cat6)

I installed Linux deploy on LG g3 cat6. Using Linux deploy I ran Ubuntu 14.04 but WiFi is not working. Does anyone know how to install drivers for wifi? I ran the command lspci -nn -d 14e4: ...
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1answer
53 views

Problems with WiFi AR9462

i have a problem with wifi on my new notebook: acer vn7-571 with ubuntu 14.04LTS. if i stay nearby the accesspoint it works fine, but if i leave the room (more than 3-4 meters to accesspoint) the ...
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59 views

Wifi over USB adapter very slow and randomly disconnecting

As the title states my Wifi speed is very slow when using a USB adapter Ubuntu 14.04. I tried two different adapters, one with rtl8187 chip and one with rtl8191SU chip. The problem exists on both my ...
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61 views

DELL wireless mouse and keyborad recognised but not working

I have DELL notebook with preinstalled Ubuntu now upgraded to 14.04 and DELL wireless mouse and keyboard. When I connect the USB thing the dmesg prints this: [10271.111258] input: Dell Dell KM632 ...
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29 views

Ubuntu 14.04 Wifi Not Working Lenovo G570

Hello i am new to ubuntu and wifi is not working properly.It is not showing wifi connections also. I tried every possible solution posted on askubuntu.Need Help
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115 views

Ubuntu and the wi-fi

I'm not the first, and won't be the last, to be having wi-fi connection difficulties. My laptop is the Lenovo Notebook ThinkPad E550 and my version of Ubuntu is 14.04.1 LTS. It will connect to the ...
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0answers
52 views

/etc/network/interfaces suddendly stopped working

I'm experimenting problems with my ubuntu server 14.04 version. I'm only using this computer to access data from outside my home, it was working just fine but yesterday it refused to connect to ...
0
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1answer
143 views

LinkSys AC1200 Wireless-AC USB adapter install

Purchased a USB adapter( LinkSys AC1200 Wireless-AC USB adapter/ model WUSB6300) for my Windows laptop and the installation on that was easy. Tricky part is getting it to work in my Linux environment ...
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25 views

Cannot connect to VPN Ubuntu 14.04 [duplicate]

I have installed vnpc and network-manager-gnome and have created a new vpn connection for my workplace with credentials I know are working for others. When I try and connect, I get an instant 'VPN ...
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2answers
43 views

Broadcom LY-PHY WLAN card does not work in 14.04.1 on HP Mini 210

I have an HP Mini 210-1040NR that previously ran Windows 7 Starter. Because of extreme lag I downloaded and installed Ubuntu 14.04.1 and installed from a USB drive made by pendrivelinux. First, I used ...
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2answers
64 views

wifi worked until i rebooted

EDIT: issue fixed, thanks for the help So i'm pretty new to Ubuntu. I installed Ubuntu on my laptop a week ago (dual boot with win 8.1) and I think it's great. However i'm having a problem with my ...
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1answer
17 views

Suggestions for Epson WF-1110 WiFi printer?

I'm running Lubuntu-14.10-desktop-i386, and the printer install went seamlessly - system-config-printer found my printer on the network and recommended a driver. Unfortunately, that driver, and ...
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0answers
30 views

Wireless is connected, no internert access (14.04 LTS)

I have installed Ubuntu 14.04 LTS just yesterday, so it is completely new to me, and it connected right away with my WiFi connection and although everything seems good I don't have an internet ...
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0answers
43 views

WiFi Works but Wifi LED remains amber/orange on HP Laptop

I just installed Ubuntu 14.04 LTS on my HP 15-r007TX Notebook. I can connect easily to a WiFi network and browse the web but the WiFi LED remains amber/orange instead of being white. Can anyone ...
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1answer
88 views

Unable to get wireless in a HP G7000 laptop

Trying to get wireless in an old HP G7000 laptop to no avail. Already installed firmware-b43-installer but still nothing. This is the wifi card: ~$ lspci -nn -d 14e4: 01:00.0 Network controller ...
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2answers
33 views

How to remove the internet interfaces?

In my internet list there are several wifi id's which is always displaying even I delete them through the GUI. How am I supposed to get to the interface files and edit the interfaces of ethernet and ...
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1answer
50 views

Ubuntu 14.04 does not detect my wireless network

So I've been using Ubuntu and I find one problem everyday, that is Ubuntu never detects my WiFi network whenever I switch it on. I need to either reboot my router / laptop to get it connected. The ...
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3answers
33 views

External Sitecom Wi-Fi antenna fails to connect to network

I let the external Sitecom Wi-Fi antenna to works, since the Ubuntu setup. So the connection has worked properly for many days... until it began to fails, despite all Wi-Fi networks are recognized. ...
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87 views

Broadcom BCM43142 not working on Ubuntu 14.04 [closed]

I installed Broadcom BCM43142 using all methods I could find using Google and AskUbuntu, but they were all unsuccessful. I am running on Ubuntu 14.04.
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0answers
48 views

Wifi detecting but not connecting

I just installed Ubuntu 14.04 LTS. I am able to see the wifi but not able to connect to it. It keeps asking for my password again and again. I am able to connect to my phones hotspot and and other ...
0
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1answer
35 views

Need Ubuntu Driver for D-Link

I am trying to switch to ubuntu. I am not good with anything yet. I downloaded ubuntu 11.1 ocelot... because it was compatible with the only internet access I have. I downloaded this ...