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

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15 views

Netgear WNDA-3100 Wifi adapter driver install

I have a netgear wnda3100. I'm using Ubuntu 14.04 LTS and I have been trying to install the drivers for it for 2 hours now. The official documentaion says to go to System>Administration>Drivers but ...
2
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1answer
17 views

installing Lubunto/linux on laptop wireless not working— broadcom 802.11n?

I am using an acer v5-471 laptop with 8gb ram, windows is laggy and I want to switch to linux, I took a particular interest in kali and downloaded it on a usb and booted it, it worked fine but the ...
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0answers
20 views

I can download with torrent, but I can't open any site

I'm connecting a Wi-Fi that owned by a student dorm(hostel). I can't open any site in any browser, even localhost when I connect to that Wi-Fi, but I can download with torrent in the same time. Also ...
0
votes
1answer
20 views

No wifi networks detected

I just got an older macbook air from a friend and it was running a bit slow so I decided to use Ubuntu! I have used Ubuntu in the past but I'm sort of a newbie so please bear with me. When I ...
0
votes
1answer
13 views

My wifi isn't working like it used to work before

I am using a Lenovo laptop which was bought recently. My wifi used to work perfectly fine until few days back. And now it is connecting to the wifi, but it is not connecting to the internet. P.S. I am ...
1
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0answers
25 views

Xorg high cpu usage when wireless connection is active

I use Xubuntu 14.04 LTS 64-bit (3.13.0-43-generic) on a low-end notebook (AMD C-70, 2GB RAM, RTL8188EE) and a router D-Link DSL-2640B. The wireless connection looks fine, but it is impossible to use ...
0
votes
1answer
30 views

What does this mean? [duplicate]

E: Dynamic MMap ran out of room. Please increase the size of APT::Cache-Limit. Current value: 25165824. (man 5 apt.conf) E: Error occurred while processing octave-io (NewVersion1) E: Problem with ...
1
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1answer
12 views

weak wifi signal acer E1-570G

i have recently installed the new version of ubuntu and i'm receiving a weak wifi signal. You can find al information (wireless script) in this link. http://paste.ubuntu.com/9612203/ can somebody ...
1
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1answer
39 views

Ubuntu 14.04 LTS wireless not working

So I have Ubuntu 14.04 LTS installed on my Dell studio 1555 and my wifi was working before but after a recent update and upgrade, it stopped working. Here are the contents of my wireless-info.txt file ...
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1answer
22 views

Plz help me with this wifi problem [on hold]

I am newbie , i don't know why sometime the it work, sometime it doesn't ( but mostly it doesn't 99% :) ), and the problem is about the hardware or something else... this is the script : a link
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0answers
13 views

Low Graphics & No Wifi Being Detected

I am completely new to Ubuntu as I have installed it only yesterday. I have very very basic knowledge about the command-line which goes no further to things like [sudo software-center]. I was using ...
0
votes
1answer
18 views

wireless interface gone after installing systemd 218

I Installed systemd-218 from the sources. After that I rebooted the system. Now I am unable to see any wireless interface. I tried reloading the ath9k driver. But no luck. The lsusb commands output is ...
0
votes
1answer
55 views

Ubuntu 13.10\14.04\14.10 wireless problem

I'm having problems with wireless in Ubuntu 13.10\14.04\14.10, sometimes when i start-up my laptop i can't find my WiFi and after i restart it works just fine but after sometime it drops the ...
0
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0answers
6 views

Has the non-functionality of the `hostapd` been repaired for 14.10?

Please see this link: http://www.webupd8.org/2013/06/how-to-set-up-wireless-hotspot-access.html This link recommends the use of a downgraded hostapd to run a WiFi hotspot. I would like to know if ...
1
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1answer
32 views

I have a WiFi problem, what commands do I need to run so I can be best helped?

I am trying to ask a question about getting my WiFi to work but I don't know what information to add to my question to get help, what do I need?
1
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2answers
16 views

Cannot get my N300 (DWA-130) D-link wireless USB to work on Ubuntu 14.04

I'll start by saying i'm pretty new to linux, go easy on me ! I've downloaded Ndiswrapper and tried installing the windows XP/Vista driver... But iwconfig shows that there is no extensions.. I've ...
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0answers
18 views

WiFi connection issue

My WiFi is connecting successfully but whichever tab I an opening its saying problem loading page. While its working on mobile or in other laptop. While other WiFi connection is working fine in same ...
0
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0answers
18 views

Hi, I'm having a few issues with a USB wireless LAN card

I'm using 14.10 and I've tried to identify the problems but haven't managed to get the thing working. $ sudo tail -n 0 -f /var/log/syslog Dec 23 14:39:44 MaC kernel: [ 467.124504] usb 2-1.2: USB ...
0
votes
1answer
13 views

wifi not connected with correct password 14.04 LTS on Intel Corporation Centrino Wireless-N 130 (rev 34)

The Intel Corporation Centrino Wireless-N 130 (rev 34) CONNECTS really good under Windows, but it DOESN'T under Ubuntu 14.04 on a Samsung NP300E5A, (same machine with 2 operating systems) I have ...
0
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1answer
33 views

Wireless card Broadcom 43142

On my new Asus A450J, I have a wireless network card Broadcom 43142 (14e4:4365). This WiFi card works well under the pre-installed Win 8.1. In a brand new installation of an Ubuntu, my wifi card ...
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0answers
8 views

Netem command for GE Model

Am using Netem commands to check network impairments, In this regard I would like to use Gillbert Elliot model to check the loss pattern. Some where I found a command like this, tc qdisc change dev ...
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1answer
30 views

Can't connect to WiFi after suspend

After resuming from suspend, the Network Manager detects my WiFi signal, but eventually gives up when trying to connect to it. These fixes did not work: $ sudo restart network-manager $ sudo nmcli ...
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0answers
36 views

how to rebuild a wifi driver

I have a hp laptop and the wireless chip-set is a rt5390. i know that a lot of people are having issues with the wireless connection but from what i have been reading when people have rebuilt the ...
0
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0answers
27 views

Ralink 148f:7601 WIFI Dongle [duplicate]

I've followed the procedure in ralink 148f:7601 wifi adaptor installation in order to install the appropriate driver for my brand new Ralink WIFI Dongle. I downloaded the source code from ...
1
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0answers
18 views

Wifi issuse, first time user

I finally built a PC of my own and I created a duel booting system. (Windows 8 and Ubuntu) Win 8 works flawlessly but Ububntu is the most infuriating thing I've ever dealt with. I can't access the ...
0
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2answers
22 views

Ubuntu Desktop 14.04 halts on bcmwl-kernel-source(i386)?

I've read through the relevant posts, and don't find an answer. Problem: I install from disk Ubuntu 14.04.LTS 32-bit. At boot, Ubuntu gives a wireless error [81.275055] b43-phy0 ERROR: Firmware ...
0
votes
1answer
20 views

Belkin f9L1101v2 on Ubuntu 14.04

as the title describes I am trying to get a belking f9L1101v2 to run on my laptop that is running Ubuntu 14.04. I have followed the instructions here but I get an error when typing "make" ...
2
votes
1answer
31 views

Wifi problem with RTL8723ae on Ubuntu 14.04

I have the same notebook and problem as the person here: Wifi problem with Ubuntu 14.04 and RTL8723ae I have tried everything including the suggestions provided there (I installed the non-free ...
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0answers
20 views

Accidentally deleted everything associated with wifi connection (I think)

I Just returned from a long trip to remember that right before I left I really messed up my wifi connection. I deleted the applet, nothing pops up when I try to "add to panel" or look for wifi in ...
0
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0answers
13 views

Configure Wi-Fi Network Preferences in Ubuntu based on Signal Strength?

I use about 6 different wifi networks, depending on my location. At one location, we have two networks that are the same, but through a network range booster. Unfortunately, this poses the problem ...
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0answers
14 views

What is a good WIFI network card for a tower PC running Ubuntu Linux?

I got a free USB wifi but it isn't supported very well and doesn't support SSID scanning. What is a good USB wifi device that I can buy please? Prefereably something that is supported out of the box ...
0
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1answer
83 views

Wifi stops working after some time on ubuntu 14.10 and ubuntu 14.04

I tried many solutions from askubuntu.com but non of them work. Internet stops working after some time. Sometimes it works continuously but sometimes not. Ethernet is working fine all time. I tested ...
0
votes
1answer
12 views

What Type of Network Connection for IP for Nautlus

I am using LTS 14. I am trying to figure out how to Network a device. I don't know what kind of network it is for a location of: 10.10.10.254 with a username/password. Does anyone know what type it ...
0
votes
1answer
61 views

ubuntu 14.04 lenovo z580 wireless problem

I'm having problems with wireless in Ubuntu 14.04\14.10, sometimes when i start-up my laptop i can't find my WiFi and after i restart it works just fine but after sometime it drops the connection ...
0
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0answers
21 views

No wifi Ubuntu 14.04 new user

there was windows 8 before on my laptop and the wifi was working without a trouble. After I ve installed Ubuntu 14.04 the wifi connection is not visible (there is the icon available on the upper ...
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0answers
20 views

See information in my wifi hotspot [on hold]

I wanted to know how do I view information going through my wifi hotspot? Like if someone is searching in Google or something and I want to see those searches
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0answers
40 views

Getting wifi to work on HP nx6325 is a nightmare

I just upgraded from 12.04 to 14.04 and now my wifi doesn't work. I have read a lot of answers on how to get the wifi to work on my HP Compaq nx6325 laptop But none of them has worked so far. ...
0
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3answers
60 views

Nothing works properly after fresh Ubuntu 14.04 install [on hold]

I'm a linux newbie so sorry for my ignorance... I used unetbootin to create a live USB with Ubuntu 14.0.4 I gave it a try first, everything was working perfectly so I installed it. Now I boot up and ...
0
votes
1answer
59 views

ASUS X550C wifi

There is a lot of similar problems, but this one is a bit different. I have no phy0: Wireless LAN Ubuntu: 14.04.1 sudo rfkill list all 0: asus-wlan: Wireless LAN Soft blocked: no Hard ...
0
votes
1answer
22 views

How to install Necta WiFi mouse

I want to use my tablet as WiFi mouse, so I have seen an Youtube video in which user provided WiFi Mouse link for downloading. I have installed it but I am not able to launch it. Can anyone help ...
0
votes
1answer
35 views

How to monitor wifi data usage?

I have 5 devices connected to my home wifi. I need to know which device is using the maximum data(downloading or browsing). I have a 80 GB plan which get over within two weeks. can I know who might be ...
0
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0answers
36 views

No wifi after fresh 14.04 install

I've installed a fresh version of 14.04 over my last install. Now I'm unable to connect to any wifi network as there is no wifi network option available under networking.
0
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0answers
27 views

wifi wont connect ubuntu 14.04

I know there are so many questions answered on this topic already. I've been researching for a few days now. but none seem to work or are for different drivers. please help me fix this issue. I ...
0
votes
0answers
77 views

dns probe finished no internet connection

I have a ubuntu laptop but for a few days my wifi has been acting up. I usually hang in my room and it worked fine, but for some reason now it is slow or the page says no internet access. All I'm ...
0
votes
0answers
48 views

Network connection problem in ubuntu 14.10

I have just installed Ubuntu 14.10 but not getting Internet connection. Our Internet connection is based on broadband connection provided by our college as a WiFi mode. I saw this on another forum ...
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0answers
23 views

How to connect a Samsung HM1100 bluetooth headset to the 14.04 bluetooth manager?

I am a young girl from Germany. My friend has just installed Xubunto 14.04 on my Dell Latitude 6400 laptop. I have a Samsung HM1100 bluetooth headset. I want to use it with applications like Skype. ...
0
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0answers
63 views

New Ubuntu 14.04 install - can't connect to wifi (SOLVED)

There are dozens of wifi problem here on askubuntu; I've tried the answers to several of them and nothing worked. The symptom is that my Wifi network does appear in the network menu, but when I try ...
0
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0answers
25 views

Intermittent and very poor wifi connection on Ubuntu 14.04

I have a brand new desktop PC with Ubuntu 14.04 OS. The Wifi (Using dongle, Mobile Broadband) connection is extremely poor and intermittent. Please suggest solution to fix the issue. Thanks. I was ...
0
votes
1answer
48 views

Ubuntu 12.04 no wlan0 interface

I installed Ubuntu 12.04 on an Acer e5-571-31KM. Dmesg and lspci output indicate a wireless Network adapter was found, but according to ifconfig there is no wlan0 interface. Unfortunately I have no ...
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0answers
11 views

warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl

i have problem while simulating wireless project in ns2 . the problem is that the animator does not work and i got warning message in the ubuntu terminal saying warning: Please use -channel as shown ...