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

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How can I completely reset wifi settings?

I know this question has been asked before and I have yet to find an answer. Is there a way to completely reset wifi or networking settings of ubuntu 14.04 LTS? I want to reset them, not fix an issue ...
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1answer
33 views

not able to connect to wifi in Ubuntu 14.04

what should be done if in networks settings "did not find a connection with UUID (null) appears...im not able to connect with my wifi network
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1answer
30 views

Ubuntu 14.04 connecting to modem but no internet. Any help?

I run Ubuntu 14.04 parallel to windows 7. Windows op system has no problems connecting to internet but on Ubuntu I am able to connect to the modem and yet when I try to access any webpages it says I ...
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0answers
24 views

How to create ad-hoc?

I need to share my ethernet internet connection. I create adhoc connection then I click Enable Networking two times. And then my internet connection does not work. Deleting adhoc and reconnecting ...
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0answers
14 views

Cant connnect wlan on recovery mode

I am trying repair and fixing my Kubuntu after failed update my kubuntu form 14.04 to 15.04, i know how to repair but i have need first turn my internert on i am trying this on root shell (yes in ...
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0answers
100 views

Ubuntu 15.04 problem with downloading (weak WiFi signal)

At the beggining I'd like to apologize for my grammar as English is not my 1st language - feel free to grammarnazi the crap out of me. I tried to get answer for my issue through googling but sadly ...
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0answers
19 views

Wifi connections

Okay, so I'm a newbie in this Ubuntu world. I just installed Ubuntu 14.04, but I am unable to find any wireless connections. I have installed "W.I.F.I radar" and rooted it, (excuse me if my ...
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0answers
21 views

Trouble with configuring networking devices

I have a dual boot system. With Windows in the other partition. My wifi-hotspot and bluetooth works perfectly there but in ubuntu i face this issue where in hotspot creation says that there is only ...
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0answers
55 views

wifi disconnecting 15.04

I have problem with wifi disconnecting after a while. The only way to connect is to restart the laptop. Has been same on all versions of Ubuntu (currently 15.04). Information on wifi: "driver=rtl819xE ...
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0answers
20 views

how to create accesspoint using hosapd and wireless device (TL-WN822N) with ubuntu 14.04?

how to create accesspoint using hosapd and wireless device with ubuntu 14.04 (i used 300Mbps, High Gain Wireless USB Adapter(TL-WN822N) ) this usb device not supported.i think there was a problem in ...
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0answers
39 views

Problem in the connection between CPU and router

I received a computer with Ubuntu 12.04. This computer was already used by someone else. In the room, there is an internet access point via cable which is connected to a router. I can not access the ...
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0answers
75 views

wifi connected and after some time no internet access ubuntu 15.04

my wifi shows connected and works fine for a while but after some time i am not able access internet but the wifi remains connected in ubuntu 15.04 . i have HP Pavilion 15-p045TX with BCM43142 ...
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1answer
56 views

Wifi conneceted but no internet and it Disconnects Ubuntu 14.04.1

I'm using : Ubuntu 14.04.1 LTS X64 bit on Lenovo Y50-70 Wifi have been crazy on Ubuntu I'm connected to my home wifi network with security : WPA2 PSK after booting my laptop and connecting , I've a ...
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1answer
74 views

Help with Belkin Dual Band Wireless Adapter AC867

I've been trying to get my Belkin AC867 Dual Band USB adapter to work with Ubuntu 15.04 with no success. I followed this tutorial ...
0
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1answer
60 views

How to install Realtek RTL8723BE wifi PCIe Wireless Network Adapter

I am new to ubuntu. My system is Ubuntu 14.04 32 bit and kernel is 3.13.0-24-generic. How can I download and install wifi driver for above mentioned Network adapter Realtek RTL8723BE. Pleae help me, ...
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1answer
265 views

WIfi Issues with Macbook Pro Retina Early 2015 (12,2) on Ubuntu 15.04

Part 1 upgraded 2012 MBA to 2015 MBPr (I loved Mint 17.1 Rebecca on the MBA but graphics/kernel issues means I need to wait till 17.2 to use Mint again - First World Problems) I've managed to ...
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1answer
22 views

WiFi Only works for short time

I have dell Inspiron 15N Notebook, and installed Ubuntu 15.04 with gnome. My WiFi is properly detected and connected at the beginning and it works fine, but after 4-5 minutes the internet connection ...
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0answers
7 views

Killer Wireless-N 1102 bluetooth not working ubuntu

I've got this card Killer Wireless-N 1102, but the bluetooth doesn't work on 14.04 LTS. Initially I had 12.04, but it never worked. I'd like to have it installed so did some research but didn't found ...
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0answers
40 views

ra3290 on hp 250 does not work

rfkill says phy0 is hard blocked (by a non existing HW switch). With fn+F12 I am able to toggle soft blocked. Installing rt3290 with dkms did not help, the "lid trick" does not work, installing ...
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0answers
16 views

Wifi disconnected, but still shows up output that it's connected - 12.04

I really don't understand this now. I knowingly got disconnected from the wifi network and then later checked the available wireless extension using iwconfig command. Although I was disconnected it ...
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0answers
18 views

unable to connect to Wi-Fi using Ubuntu 12.04 - Dell Vostro 3546

I am facing the issue at terminal as well as at the browser. At the desktop a pop-up keeps appearing at times with message : wireless - disconnected. But when I check it from the terminal to see ...
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0answers
19 views

Sending GET / HTTP/1.1 with Gtkterm

I am trying to send a basic GET request to a wifi chip (ESP8266) via serial connection with Gtkterm. Two ENTERs are required after GET / HTTP/1.1 in order to place the request. How do I send these ...
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1answer
26 views

AR9287 Wifi authentification required

You are my last hope. I wanted to change my os to Ubuntu 15.04. Everything seemed ok, but my wifi module Artheros ar9287 thinks, that my wifi password is wrong and I get stuck on "authentification ...
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0answers
34 views

i am unable to connect wifi in Dell Inspiron 3420 with Ubuntu 14.04 [duplicate]

How can I install wifi Drivers in Dell Inspiron 3420 with ubuntu 14.04. My broadcom is bcm43142.
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1answer
42 views

How to use the terminal on Ubuntu 14.04 to connect to remote bluetooth device?

I would like to connect to a Bluetooth device remotely running on Bluetooth Classic, not BLE. This is easy if I can use the UI. For some reason, I would like to use the terminal to do the connection. ...
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1answer
26 views

Wireless Problem WITH ASUS K450J

Hello i am new at Ubuntu and recently installed it.. There was no problem until i found my wireless connection wasn't working. What do i do? I tried to enable it but my button goes straight to ...
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2answers
107 views

no wifi after upgrade to 15.04 (no interface showing) bcm4313

I just upgraded to 15.04 and now the network connection icon shows but there is no wifi in the network options. This is on a hp dm1 bcm4313. ifconfig only shows "eth1" and "lo" iwconfig says no ...
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1answer
30 views

Can install my wireless adapter and can't install ndiswrapper

I have read multiple help threads already and they don't seem to work for me. Can someone walk me through it to fix this problem? Ubuntu 14.04 LTS I'm posting this from my ipad I'm sorry. I'm ...
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0answers
26 views

Cisco AE2500 wireless adapter not recognized after reboot

I have used a lot of threads in here to make it work, but since the internal wifi is working, my AE2500 gets the name wlan1 instead of wlan0, which means (as i understand it) that it will only work ...
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0answers
23 views

How to connect Jawbone Mini-Jambox to Ubuntu 15.04 via Bluetooth?

Everyone else on the planet seems to be able to pair with their Jambox except me. When attempting to pair my J2013 with my Ubuntu laptop, the device is not obviously found. What I do see is a MAC ...
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0answers
14 views

wifi settings disapear after kernel update

Re: Problem Installing Netgear A6100 Wifi USB mini adapter ac600 Dual band Ubuntu 14. Quote Originally Posted by boucher-aaron View Post hi there, any idea how to get ubuntu to keep these settings ...
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2answers
88 views

My wireless has intermittent DNS errors, how do I restart network-manager in 15.04?

My wireless is a bit buggy on Ubuntu, every now and then the DNS will cut out for no reason, and I'll need to run sudo restart network-manager to actually fix it. However I just upgraded to 15.04, ...
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0answers
27 views

WiMAX in Ubuntu

About two weeks ago I asked a question about how to connect to WiMAX. And today I have done some research, and I want to share it with everyone. I don't know if this is going to be useful for someone, ...
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1answer
59 views

Wireless Power Manager Problems in Ubuntu 15.04

I've only recently upgraded to Ubuntu 15.04 from 14.04 and I noticed, unlike 14.04, my wireless power manager was turned on by default. It turns off ok with the sudo wlan0 power off But is back on ...
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0answers
43 views

Intel Wireless 7260 AC working intermitently

I have a problem with my dell XPS 12 haswell edition. My wifi card isn't recognized when I turn the computer on but it works if I suspend it and turn it on again, the same applies to bluetooth. I've ...
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0answers
17 views

HP dv6 no wireless connection

My PC recently crash so I installed Ubuntu OS. WiFi was working fine but it then stopped. I typed in command prompt that have seen on other forums but once I typed in iwconfig. It said no wireless ...
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1answer
94 views

having problem browsing on ubuntu 15.04 [closed]

Just recently installed Ubuntu 15.04. My Mi-fi would connect to my computer but wont browse please kindly assist me
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0answers
13 views

How do I install drivers for Asus PCE-N53 wireless adapter? [duplicate]

I just installed this wireless card into my build, but Ubuntu doesnt recognize it. I have the CD it came with but no optical drive. I was wondering how else I could install the drivers? I've never ...
0
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1answer
34 views

Wireless-LAN TL-WN821N is not starting automatically on startup

I installed a USB-WLAN-Stick by using Windows Wireless Drivers-Application and windows drivers. It took me some time to get it run but now it works. The only problem I have got is, that it does not ...
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0answers
11 views

dell lattitude E5400 unable to connect wireless

I have a lattitude E5400 and cannot connect wireless network have done all the steps in the user's guide still does not work
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0answers
25 views

Can't Connect to Hotspot Created by Plasma-nm in Ubuntu15.04

I use an internal wireless card + an Alfa AWUS036H on a Dell inpiron N5010. After I created a shared Wifi connection using plasma-nm(kde-nm-connection-editor) and tried to connect it using Connect to ...
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1answer
73 views

3 different devices with Ubuntu 14.05 & 15.04 can't connect WIFI (Huawei HG552E)

Android (my phone and tablet) and Windows 8 (desktop, netbook, laptop) devices are able to connect my WIFI. When I boot my laptop with Windows 8, it's able to connect my WIFI. When I boot same ...
1
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1answer
50 views

Something keeps changing my wireless regulatory domain

I have a Thinkpad T450s and KXStudio (Ubuntu+KDE) My connection drops very often, and I think the problem is related to frequent CRDA calls. I live in Germany, but for some reason my computer seems to ...
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0answers
20 views

Bluetooth Setup Refuses to use the Dummy “0000” PIN

How do I fix this? Every time I try to select the dummy "0000" PIN it reverts to the random PIN which makes it impossible to add any gamepad or device that does not have a method to enter the PIN. ...
0
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1answer
180 views

Lenovo Z70 wifi with 14.04.2 and kernel 3.16 not working

I'm trying to install 14.04.2 on a new Lenovo Z70, replacing Win 8.1, but on this hardware but no wireless capabilities seem to be found. Elsewhere I see that the 3.16 kernel is required, but 14.04.2 ...
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0answers
39 views

wifi causing kernel panics

I've been having issues with my latest Ubuntu 15.04 installation. Whenever the wifi changes on it's own, or I change it through the drop-down selection, my kernel panics -- my computer is ...
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0answers
50 views

wifi no longer working Ubuntu on 14.10

I seem to be having the same problem that a lot of others have had. Toshiba Satellite M45-S359 Ubuntu 14.10 Wifi worked when I had Windows XP running, then when I ran the Ubuntu test ...
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2answers
74 views

Bus 001 Device 003: ID 13b1:003a Linksys AE2500 802.11abgn Wireless Adapter [Broadcom BCM43236] driver

Does anyone know how exactly to get the driver installed for this and give a step by step guide? Everything I've tried so far goes to a dead end.
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0answers
109 views

Can't connect to my dsl connection in ubuntu 15.04

After the recent upgrade, when I tried to connect to my dsl, it shows like this.. Connection activation failed. (1) Creating object for path '/org/freedesktop/NetworkManager/ActiveConnection/5' ...
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8 views

Wifi stops working correcling when disconnecting my laptop from a dockstation

at work I have my laptop plugged to a dockstation which is connected to the monitors, mouse and keyboard. When I unplug my laptop from the dockstation I the wifi stops working correctly. How can I ...