Tagged Questions

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

learn more… | top users | synonyms (3)

0
votes
1answer
23 views

Unstable Wifi Connection Ubuntu 14.04

I've read other questions in askUbuntu, but couldn't solve the problem as I'm new to Linux. The problem is that the Wifi connection on Ubuntu 14.04 is unstable. It does connect to wifi for a while, ...
0
votes
0answers
14 views

My wireless mouse is not working

I have an AVIS 2.4G wireless mouse, and want to use it on mz]y ubuntu 12.04 LTS machine. It was working for a few days, now it doesn't. The mouse works fine on another computer. I have seen this ...
0
votes
0answers
6 views

Asus x552cl Wifi disabled

I have an Asus x552cl which is equipped with a Ralink corp. RT5390 Wireless 802.11n 1T/1R PCIe network adapter. After installing Ubuntu on my laptop a few days ago I discovered that the wifi is ...
0
votes
1answer
11 views

Installing Lubuntu Oracle 11gr2 for Practice

For the sake of education, my goal is to create a light Linux OS that can stay updated (for free) and run Oracle 11g and all its tools and also work with my wifi drivers. I tried using this guide to ...
-1
votes
0answers
13 views

Ubuntu Network Manager is not working after setting up PPPoE?

About two days ago, i connected a new Broadband provider cable to my computer and used sudo pppoeconf To Configure my connection. After a while, When i restarted my computer, it was showing, ...
0
votes
0answers
17 views

Laptop can't connect to dlink router anymore [on hold]

Something very weird happened, my laptop was normally connected to the internet and I was surfing then the triangle icon in the upper right corner started to blink and behave like being in a state ...
1
vote
1answer
53 views

Why does my keyboard suddenly stop working?

I have been using dual-boot on a Lenovo Flex for about 3 weeks now with Windows 8.1 and Ubuntu 14.04. Ubuntu started getting funny with unreliable connection (Wifi was connecting but not transfering ...
0
votes
1answer
14 views

Cannot connect to some wifis after upgrade

I'm facing a weird situation. I upgraded Ubuntu from Lucid to Trusty (on a Macbook 4,1). I can connect to wifi at home, or when I use my phone as a hotspot, but I cannot connect to the wifi at my ...
0
votes
1answer
22 views

Glitch free solution to stream sound output from an ubuntu machine to another (14.10 both)

I have this setup: laptop with wifi-AC -> AC capable router -> laptop with AC (directional antenna) -> hi-fi speakers. I don't have any network problems, everything is really fast and I can ...
0
votes
1answer
12 views

Wifi problem Rt2800pci in ubuntu 14.10

Recently I updated to Ubuntu 14.10 and it seems that wireless is not working properly , I have to go close to my home router to get it to work and even so the internet is very very slow. The result of ...
0
votes
1answer
11 views

Poor wireless performance with RealTek RTL8723BE

I have a laptop with the RealTek RTL8723BE. Performance is poor with long ping times, dropped packets and often on wake the network manager will report 'connected' but nothing with get through, ...
0
votes
0answers
7 views

Wifi problem on an FS Amilo Li 1718, under 14.04 LTS

I am having trouble with my Qualcomm Atheros AR242x/542x wifi card in a FS Amilo Li1718. It only connects sometimes, and the speed is low when it does. Sometimes it does not even allow me to turn on ...
0
votes
0answers
25 views

Ubuntu 14.04 - Won't connect to wireless

I'm not a techie kind of person, but if someone can break it down for me, I think I can do what I'm told. I saw on another post to run something in the terminal to diagnose the problem and create a ...
-1
votes
0answers
22 views

I cant connect to wifi through Leoxsys 150 Mbps Nano WiFi USB Wireless Adaptor

Hi guys am new to ubuntu 14.04. I have desktop and ive attached Leoxsys 150 Mbps Nano WiFi USB Wireless Adaptor to it. It is detecting networks for ubuntu and even it is connecting. But when i open ...
0
votes
0answers
6 views

Installing TP-LINK TL-WN722N without internet

I'd like to install the wireless receiver TP LINK TL-WN722N on my desktop computer (Ubuntu 14.04 LTS) without using internet connection, how do I do that? I'm currently using a BOLT's mobile wifi to ...
1
vote
1answer
34 views

Able to access web by ip, but not by dns name

I'd like to post a solution to a problem I've encountered in my university. The issue is closely related to this post. I asked the user whether or not he found a solution but he never responded. In ...
1
vote
1answer
63 views

Weak WiFi signal

I have a Fujitsu Lifebook AH531 (I think wireless is Intel® Centrino® Wireless-N 1030, 802.11 b/g/n) I have recently installed Ubuntu 14.04 LTS Previously I used Ubuntu 12.04 LTS and Windows 7 on the ...
0
votes
0answers
19 views

Network Issues - Wired and Wireless Network Not working

I'm new to linux and ubuntu. I have installed ubuntu kylin. Now I'm having an issues that is the wired or wireless connection will not start automatically. I tried to restart the network manager but ...
0
votes
1answer
26 views

Wireless Problems (Lenovo G50-30)

I've tried all the fixes and ran out of Google. At first I had to type "sudo modprobe -r ideapad-laptop" into the Terminal at startup for the wifi to work. Now it works after I did a more permanent ...
0
votes
1answer
28 views

Thinkpad E430 Wireless problems

I have Ubuntu 14.04 LTS and Lenovo Thinkpad Edge E430. I have great problems with some networks. Some networks work fine, like my Android hotspot, but unfortunately among the networks with problems ...
0
votes
0answers
70 views

Problem with WIFI. wifi is not detecting in ubuntu 14.10

I installed Ubuntu 14.10 Wired connection is connecting but wifi is not detecting any additional drivers needed or update?
0
votes
0answers
17 views

Netgear WiFi adapter

I have just purchased a new Netgear N600 WIFI USB adapter for my desktop that currently runs ubuntu. I am new to ubuntu and still unfamiliar with it. If anyone could help me get this set up on my ...
0
votes
2answers
61 views

How to find the root password?

I'm using Ubuntu 12.04 installed with Wubi. My problem is I cannot connect to my wifi and I cannot see my files at data. It asks for the root password to login but I don't know it.
0
votes
0answers
7 views

How to connect wirelessly with Kubuntu 14.04

Newbie - I recently installed kubuntu after Ubuntu kept crashing my system. Did a fresh install. I can count with Ethernet, but am unable to connect wirelessly. Looking at other questions around ...
0
votes
2answers
26 views

How to enable Wireless Network

How to enable bluetooth & wifi on my HP nx 6120 laptop. Please give me instructions. Thank you.
0
votes
1answer
18 views

Warning: section [Dialer hsdpa] does not exist in wvdial.conf. --> Cannot open /dev/ttyUSB2: Permission denied

Huawei EC156 detect and unlock procedure Hi there! I am usin HP Laptop and Ubuntu 14.04 upgraded fully. I hve got a Huawei EC 156 USB modem and want to use the exclusively for internet connection ...
0
votes
0answers
15 views

dell inspiron 5510 wireless driver

My wireless mini card does not work using Ubuntu OS on my Dell Inspiron. I need a driver. I am not a developer, just a user with limited knowledge. Any help or guidance is very much appreciated. Thank ...
0
votes
0answers
13 views

Wireless on a offline Ubuntu Desktop

Alright, i've tried looking up everything I can and trying that. I just put in a HDD and installed Ubuntu 14.04 LTS 32x. Now, I had a small IBM pc that kept dropping the internet connection, so I ...
-3
votes
0answers
26 views

Unknown wireless network chip sets [duplicate]

i have 2 unknown chip sets when i write airmon-ng wlan0 and mon0 any way to let Ubuntu recognize my internal wireless card?
0
votes
2answers
24 views

Wireless Printer not found to set up printer when wireless printer is connected in 14.10 upgrade

I just upgraded from 14.04 to 14.10 32 bit. I was using my wireless printer with 14.04 with no problem. But after the upgrade, my printer area doesn't see the wireless printer to print to. I can ...
0
votes
0answers
101 views

Wifi issues after fresh Ubuntu 14.10 install

I've recently did a cleain install of Ubuntu 14.10. Unfortunately I'm having network issues: When I try for the first time to connect to a secured Wi-Fi network (EAP/PEAP, MSCHAP), it works. ...
1
vote
0answers
21 views

Wi-FI Stops Working upon Boot When Being Disconnected From Power While Turned Off

So the problem is fairly described in the title. The routine goes like this: I turn off the computer. The power cord makes a beeping sound, so i disconnect it from the laptop before going to sleep. ...
0
votes
0answers
17 views

WiFi Problem after 14.04 installation

I have DELL 6400 and installed Ubuntu 14.04 successfully. But, WiFi is not working though it shows the Broadcam driver. Could you please help fixing this. I do not have any LAN/Ethernet. I just have ...
-1
votes
0answers
37 views

how to install wifi drivers in kali linux [on hold]

i just installed kali linux with bual boot in uefi mode with windows 8. i successfully installed the linux. now there is no wifi drivers but ethernet drivers are present and i can connect to internet ...
0
votes
0answers
17 views

Ubuntu 14.04 connect to WPA2 802.1x Enterprise Wifi

Recently I replaced the OS of my Samsung Smart PC Pro to 14.04, only to find that I cannot connect to my school's WiFi. The WiFi is PEAP authenticated with no CA certificate and requires the username ...
0
votes
1answer
74 views

All drivers software for Ubuntu 14.04 LTS

Is there any utility app or software to detect and update drivers for Ubuntu 14.04 LTS, such for graphics card, sound card, wireless and bluetooth drivers, USB drivers, System management drivers, ...
0
votes
0answers
28 views

Help! WiFi problems with Ubuntu. (Full logs)

Okay, here's the situation. I have a Broadcom Corporation BCM4321 802.11a/b/g/n (rev 05) WiFi card, and It really doesn't like my new router; It won't connect, the Wireless manager shows connection ...
0
votes
0answers
9 views

Dell latitude d630 no wifi

http://pastebin.ubuntu.com/8695030/ this is what comes up. I dont know how to find or install the drivers for my wireless card. Help please. I also need help with the drivers for my camera.
0
votes
1answer
38 views

How can I get my 5G wifi to work?

I just got a fancy new 5G-enabled dual-band wireless router. My lspci says I have a: 01:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01) So the 802.11n should be able to ...
0
votes
0answers
21 views

How to manage connections in Ubuntu 14.04?

I don't know how to manage connections in Ubuntu. I have this TP-Link MR3020 travel router, and cannot get it to work. The thing would let me extend the wireless signal. In windows I plugged it into ...
0
votes
0answers
89 views

Upgrading 14.10. Usb and wireless not working

can somone help me? I've upgraded ubuntu to 14.10, but in the end, none of the usb ports works and i can't acess any wireless network, what can i do? I've an Acer 5560. Thanks in advance. $ lspci ...
0
votes
0answers
46 views

Ubuntu 14.04 - TP-Link TL-WN727N

I just bought a TP-Link TL-WN727N wireless USB adapter. I plugged it into my machine and booted, but nothing seemed to happen. I ran lsusb and there she was Bus 002 Device 002: ID 148f:7601 Ralink ...
0
votes
0answers
25 views

Acer Aspire 5742 - Fn + F3 key does not work

I've just installed ubuntu after replacing the HDD on my laptop Acer Aspire 5742. I can't get the wireless to work. The Fn+F3 button does not turn on my wireless either. I've tried press fn+f3 once, ...
0
votes
0answers
14 views

Unable to edit network changes via GUI

I had a problem with ethernet so I recently re-installed all drivers using sudo apt-get install --reinstall linux-image-`uname -r` Yesterday after restarting my settings were changed to previous ...
0
votes
1answer
19 views

ubuntu server: network precedence (wired before wifi)

I'm running Ubuntu Server 14.04, and have both "auto wlan0" and "auto p4p1" in my /etc/network/interfaces file as I have both a wifi card and a network port (described here). I want the computer to ...
0
votes
0answers
27 views

Wireless card drivers

Just installed Ubuntu 14.04LTS on my ASUS laptop. After install, I find that it does not recognize my wireless radio. I ran lspci -vnn |grep Network and got the following information about my wireless ...
0
votes
1answer
12 views

How can one use wpa_cli to connect to a WPA network without a password?

The guest network does not have a password. Yet, if I run wpa_passphrase to get a key I neet to provide a 8+ character passphrase. > scan OK > scan_results bssid / frequency / signal level / ...
1
vote
0answers
45 views

Wifi not working - Ubuntu 12.04/14.04 LTS - Realtek 802.11d

I have recently got a new machine, a lenovo thinkpad T440s. I am trying Ubuntu 12.04 on it and it cannot find my wifi. I believe this is due to missing the driver for my network adapter. It's 2x2 ...
0
votes
0answers
14 views

How can I connect my BeagleBoneBlack to a Wifi Network?

I am having a tough time connecting to a wifi network. I am at school now, and the WiFi guest network is called UCSFguest. If I type in iwlist wlan0 scanning, I can see all the networks. How do I ...
0
votes
0answers
13 views

How can I configure wlan0 to scan for wireless networks and use different credentials depending on the networks in range?

Typically the wlan0 login information is kept in /etc/networks/interfaces. How can I configure the system such that it scans for wireless networks, identifying my home network, coffee shop, work, ...