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

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Cannot connect to home Wifi in Ubuntu 14.04

I'm a novice. I have been using Ubuntu 14.04 in dual boot with Windows 7. I can connect to my home Wi-fi using Windows 7, but it just doesn't show up on my network list in Ubuntu. I have tried ...
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1answer
39 views

Printer not recognized on Ubuntu Libre Office

I am running 14.04 and have a HP Deskjet 2545 wireless printer which is supported by Ubuntu. I have run HpLIP, the latest version and installed the printer. The printer is recognised by Ubuntu, ...
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0answers
12 views

14.04 Wireless Disconnects or Unable to Connect at Times

this is annoying as hell. Sometimes, on some networks, and at some coffee shops, I am unable to connect to the wifi. I've deducted to routers using IPv6. Some days, I can connect to the router. Some ...
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1answer
27 views

I am interested to change my OS from android to your OS [duplicate]

im using Alcatel Onetouch T10, i am interested in changing my OS to ubuntu. i find it so interesting, i just dont knnow how. hope you can help me. my tab specs as folows: Operating System: Android ...
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0answers
39 views

create a WiFi Hotspot behind authenticated proxy

I know the subject sounds like it have been treated, but please, hear me out. I installed a HotSpot over 3G modem by following this (almost) tutorial. How to setup an Access Point mode Wi-Fi ...
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0answers
81 views

Ubuntu14.04/Mint17.1 Wirless issues, Randomly Disconnects [closed]

I am currently experiencing a problem with both(32bit) Ubuntu 14.04 & Mint 17.1 wifi. After a fresh install I am able to view and connect to networks but receive no Internet when trying to browse ...
0
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1answer
32 views

Wifi disabled by hardware switch: bug or failed hardware?

I have a weird problem which I suspect due to a hardware failure, but I would like to make sure. On a Panasonic Toughbook CF-T5, running Kubuntu 12.04. Dual boot with WIndows XP but I don't think ...
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0answers
82 views

How to install wireless driver for dell inspiron 5520 manually on ubuntu 14.04?

I am new to ubuntu. I installed ubuntu 14.04 in dell inspiron 5520 with broadcom wifi. Initially internet is working properly. But after some hours it is not working and disconnecting continuously. ...
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0answers
13 views

RT3290 works poorly or not working

First of all, sorry for my poor english. I have a laptop HP Compaq CQ58 Ralink RT3290 a WiFi chip, and I installed Ubuntu 14.04.1. The functional wifi wrong. Sometimes intermittently, and sometimes ...
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1answer
83 views

Ubuntu 14.04 booting system without full network configuration

I've messed around with my network settings lately and I have no idea what I've done, but now my wifi doesn't seem to be working right. When I boot my system up I get the message booting system ...
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2answers
115 views

WiFi Disconnects After A While In Fresh-Installed Ubuntu 14.04 LTS [duplicate]

I know there are already a lot of issues about this but I've tried some tips like here but none works. My linux version uname -a Linux petra-Lenovo-G40-70 3.16.0-031600-lowlatency #201408031935 SMP ...
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1answer
56 views

Problems with aircrack-ng

i`m trying to crack an wifi , but when i type sudo airmon-ng start wlan0 it shows this: Found 4 processes that could cause trouble. If airodump-ng, aireplay-ng or airtun-ng stops working after a ...
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0answers
15 views

Need Cause/Fix for exception: ndiswrapper (ndis_encode_setting:383): unknown type: 3

I recently installed a Linksys AE1200 USB Wifi adapter in my laptop PC running Ubuntu release/version 14.04 using the ndiswrapper as the driver interface since there isn't a native driver for version ...
0
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1answer
75 views

Ubuntu 14.04 WiFi drops out, reconnects, and is slow

Issue Upon boot, wireless connects to my Asus RT N66U correctly. Speed tests indicate 50 Mbps down and 40 Mbps up. This is expected. Shortly after boot, the wireless will drop out, reconnect, and ...
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0answers
29 views

How can I get an Internet connection from another computer using Ethernet?

My wife and I use our laptops in the dining room. Our wireless router is in the computer room, which is far away. We connect using the our laptops. Unfortunately, my wireless adapter just broke. My ...
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0answers
33 views

Wifi will be amazing, and then it will go away

thanks for reading. I recently asked a question about how to fix my wireless, and I thought I had fixed it until recently. My internet will move really fast, as it should be doing, and then it will ...
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0answers
37 views

Wifi losing connection randomly

I'm under xubuntu 14.10, and my wifi keeps losing connection randomly. After 1 hour or so of browsing, my internet connection will not work anymore, however, the wifi is still connected. If I ...
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1answer
95 views

MT7601UM chipset USB Wifi drivers

Just installed Ubuntu 14.04.1 on a Dell 755. ...
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0answers
12 views

Problem with WiFi after installing Google Chrome

I recently installed Ubuntu 14.10 on a Gigabyte Brix mini PC. I had some problems with the WiFi so I reinstalled the OS several times. Each time I installed Chrome, the WiFi connection stopped working ...
0
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1answer
42 views

Cannot connect to network after upgrade to Ubuntu 14.10

Hi guys please I am new to ubuntu, I recently upgraded my laptop to Ubuntu 14.10 from 14.04. Before this upgrade things were working perfectly fine. Currently, It looks like my graphics drivers are ...
0
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1answer
28 views

TP-Link WN-772N does not work under Linux

I am totally new in Linux environment so sorry for my lack of knowledge. I am engineer and I want to try CAELinux which base on xubuntu 12.04. I have installed it and everything works fine apart from ...
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0answers
15 views

Coneected to Dlink wifi but no internet connection

I have upgraded my ubuntu to 14.04 lts, but from then I am able to connect to my dlink 600l router but I am unable to access internet. My mobile is working fine amd secondary OS Win7 is also working ...
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0answers
82 views

Enable Bluetooth on Gigabyte GC-WB300D PCI-e card in Unbuntu 14.10

Struggling to enable bluetooth on the combo wifi/bluetooth Gigabyte GC-WB300D pci-e card in Ubuntu 14.10. The link indicates that it uses ath3k. Here is the output from lspci 00:00.0 Host bridge: ...
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0answers
24 views

Virtualbox server 13.10 port forwarding through router access to static IP/internet

I have an Ubuntu 13.10 server guest setup in Virtualbox (I have a windows8.1 machine). My question is: how to setup port forwarding to access the webpage from the internet. I have disabled the ...
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1answer
23 views

Acer C720 connects to wireless network, but can't load webpages

I am posting this question and answer from link because I faced the same problem, and the solution in that post was helpful to me. Question from the link: I have an Acer C720 Chromebook, running ...
0
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1answer
113 views

wlan0 not showing up ubuntu 14.04

I type iwconfig, but wlan0 is not showing up, which means that I cant make use of the wifi connection. Is there any way to solve this? I searched on the internet, tried everything. ########## ...
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0answers
51 views

Wifi Problem, Wifi Connected but no internet connection. 14.04

I am currently experiencing a problem with my Wifi after installing Ubuntu 14.04, I can see networks and connect to them but when I try to browse the web it just continuously tries to connect to the ...
0
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2answers
104 views

Apple macbook air model 1.1 - Lubuntu 14.04 64 bit - wifi Broadcom BCM4321 doesnt work

I was searching on the internet but I didnt find any answer. I have mabook air with wifi card BCM4321. 02:00.0 Network controller [0280]: Broadcom Corporation BCM4321 802.11a/b/g/n [14e4:4328] (rev ...
0
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0answers
29 views

How to repair wi-fi, sound and printer in Ubuntu 14.04 after partition enlargement?

I cut 20 GB from the Windows partition and enlarged the Ubuntu partition from 10 GB to 30 GB. From that moment wi-fi stopped working, sound stopped working and it is not possible to print on a printer ...
0
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1answer
51 views

scan for wireless device in ubuntu 14.04

I am looking for a command to scan for any connected wireless device to my computer. My computer has a problem that the wireless device getting disconnected if i put my hand on some part of it, so I ...
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0answers
12 views

Tracking WiFi Uptime (pref. Conky)

I was wondering if anyone knows how I can possibly record the uptime of my Wifi connection so far, as I am having problems with it. Bonus Points: + 1 Let me know the moment it goes down + 10 Code ...
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0answers
14 views

leoxsys leo-nano150n usb adapter Soft AP

I want to install drivers and create soft AP mode for leoxsys leo-nano150n usb adapter. I found many answers and tried them but i am unable to create soft AP. Please help me. I have used following ...
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0answers
20 views

Network applet not working

My question is regarding the command nm-applet I am receiving the following error whenever I am typing this into the terminal. ** (nm-applet:7225): WARNING **: Couldn't connect to accessibility ...
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3answers
38 views

how to run as administrator ubuntu 14.04 and not as guest?

today I installed ubuntu 14.04 and also a new user to the new operating sysytem. there are several problems I am facing with it they are: 1.I cant log in as administrator but as guest,can you help me ...
0
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0answers
28 views

Share WiFi on Windows to Ubuntu via LAN

I have the problem, that in my room, I get WiFi but no LAN. I have two PCs standing there, where just my Windows PC has a WiFi Stick. Now I want to share this connection through LAN diretctly to the ...
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0answers
34 views

Lagging performance on Lenovo E530 running 14.04

I'm having persistent lagging problems on a Lenovo Thinkpad E530 currently running 14.04 but have also had them with 13.10. The system has a an i3 processor, 4GB RAM, 500GB Toshiba SATA-3 HDD and an ...
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2answers
50 views

Wifi lost after a resume from hibernation

When resumed from a hibernation, the wi-fi's lost. Can neither turn on wi-fi from appindicator nor >setting >Network. Switch on/ off via hot key (Fn+F2) is useless too. I have to suspend, then ...
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0answers
31 views

Network Manager gui link to terminal network config listing 14.04

I am using 14.04. I am trying to figure out how the connections listed in Network Manager's GUI: is connected to the files found in /etc/NetworkManager/system-connections/ ...
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1answer
14 views

While doing upgrade, Wifi get disconnected. Suggest other ways please

When i tried to Upgrade my Ubuntu version 10.4 to 12.04, in the install package section after the fetching of 1445 files of 1787 its not downloading further. What should I do? and i couldn't able to ...
0
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1answer
21 views

can't connect to home network with 14.04

I have just installed Ubuntu14.04 on my old laptop in order to try a Linux OS for surfing the net. However I can't work out how to get connected to my home network wirelessly. I know nothing of the ...
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0answers
43 views

Wi-fi on my HP pavilion dv6 laptop is not working neither is bluetooth

After i formatted my hard drive my all wireless connection are not working. i'm suppose to make a recovery disc before formatting my hard drive. which i forgot. now i can't use my wireless network ...
0
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1answer
34 views

Installing firmware-b43-installer in terminal, get E: Could not get lock /var/lib/dpkg/lock [duplicate]

I am getting the following error message. Please help $sudo apt-get install firmware-b43-installer [sudo] password for sophon: E: Could not get lock /var/lib/dpkg/lock - open (11: Resource ...
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votes
0answers
38 views

Slow Internet Ubuntu 14.04 Intel 7260 [closed]

I installed Ubuntu 14.04 on my PC (Dual Boot with Windows 8.1), and I noticed that the Internet connection is very slow in Ubuntu. However, other devices work very well. I searched and tried so many ...
0
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4answers
62 views

Dell Inspiron 5150. Installing 12.04 and having some problems

The laptop I am trying to convert to ubuntu had XP Pro sp3 on it. It worked fairly well. I was able to use my wifi and get on the Internet and do all the things a PC can do. I decided to convert ...
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0answers
41 views

No network/internet connection on Ubuntu 14.04 laptop (only at home!!)

To keep things short, I have read a lot and tried a lot of solutions to no avail. Especially this, which is a very similar case, but to no avail. I can't connect to my WiFi network at home. I can't ...
0
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1answer
23 views

Unable to connect to Internet on Ubuntu

I am connected to my university's wifi on my host machine (Windows 7) and I am unable to connect to internet on my guest ubuntu which is running on virtualbox. I do not know what the problem is. ...
0
votes
1answer
187 views

How to get Belkin Wireless USB adapter to work with Ubuntu?

So I'm brand new to Ubuntu, and I have found it difficult to find a driver for my Belkin Play Wireless adapter. My Computer is an HP Pavilion a1600n with an AMD Athlon 64 x2 processor. If anyone could ...
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0answers
34 views

My wifi driver is not working?

I saw lots of question concerning this but I didn't found the feasible answer. Doesn't ubuntu 14.04 has pre installed wifi driver? What should I do.Do i need to download it from somewhere or is there ...
1
vote
1answer
51 views

Alfa Tube-U(N) RT3070 No Wireless Extensions

I am trying to get an Alfa Tube-U(N) USB Wifi adapter to work with Ubuntu 14.04.1 and getting stuck with actually connecting to any networks. It uses the Ralink RT3070 chipset (I think, based on ...
0
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1answer
66 views

How to install Syntek Driver Ubuntu 14.10 (WiFi)

since i installed Ubuntu 14.10 the WiFi don't work. Then, on terminal: lsusb --> "Syntek Semiconductor Co., Ltd 802.11g + Bluetooth Wireless Adapter" Ok, that's my Wireless thing, i searched how to ...