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

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Why does my MTS Mblaze data card keep disconnecting in ubuntu14.04 from time to time?? Plz help me solve this problem

I am a newbie to linux. I use ubuntu 14.04. I also use mts mblaze data card to access the internet. My data card gets recognised very well by ubuntu and i get to connect to the internet hassle free. ...
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7 views

wifi not displayed after rebooting router

I am having a problem that if my router is rebooted, while i am working on my ubuntu 14.04, then it does not connects again to that same network , neither it shows me the name of my network in ...
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5 views

Cannot access hotspot internet, after intstalling data card

I have been using iphone hotspot very long time and it was working fine. recently I started using Airtel data card 3G, after lot of going through tutorials and instructions i was able to install it ...
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0answers
10 views

How to install Micromax 355G USB wireless modem in Ubuntu 14.04

How do I install a Micromax MMX 355G Data Card USB modem? I tried lsusb and sudo wvdialconf /etc/wvdial.conf, but neither of these commands detected my USB modem. I am using Ubuntu 14.04. I'm newbie ...
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0answers
14 views

hp wireless key on linux

I am using backtrack from usb on 4 hp devices all have F12 as wireless toggle key. when I use the key the hardware block changes from yes to no and vice versa when using 'rfkill list'. the problem is ...
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0answers
19 views

reset network@ubuntu 14.04

Hi I've been trying to setup mobile hotspot in my laptop (ubuntu14.04) so I go ahead with "How to setup an Access Point mode Wi-Fi Hotspot?" after changing the files listed in the file I'm unable to ...
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0answers
29 views

how to setup wifi

The only OS I have used has been windows but I wanted to try lubuntu on a netbook. I'm booting from a flash drive to try it out first. How do I connect the wifi. Remember I'm new to this so I not sure ...
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19 views

Script to list passwords for wifi connections

I am writing a script that finds various pieces of information about the ethernet interfaces. I have got most using ifconfig and iwconfig. However I now need to extract the passwords. The passwords ...
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2answers
25 views

no wireless working in latest ubuntu after installation

I have dell inspiren 1564 and i have install the latest version on ubuntu today. the installation is successfully completed in 10+ mins and then i update it. now everything is working good expect ...
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2answers
35 views

How to connect to wireless with Kubuntu 14.04 on my Asus Desktop?

I'm attempting to connect to my wireless connection over Kubuntu. In Konsole when I run nmcli nm I'm getting this: ...
0
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1answer
17 views

Internet Connection failures

I have an HP Mini 1035NR that I just installed Unbuntu 14.04.1 on from 11.04. My wifi would connect just fine before I did the upgrade, and now it won't let me connect using wifi or ethernet. I've ...
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0answers
17 views

Wifi not working on Ubuntu and WIndows 8 Dual Boot

Hey guys i recently dual booted Windows 8 and Ubuntu 14.04 LTS on my laptop HP Pavilion G6. The dual boot works perfectly but wifi doesnt connect in Ubuntu. It connects on Windows 8 perfectly. I ...
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0answers
20 views

connected but no wifi

I have a C720 chromebook that's been converted to Ubunto 14.04 All been working fine except the wifi has suddenly stopped working. I've tried stopping/restarting the laptop. I tried forgetting the ...
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0answers
6 views

How to select WNIC and bluetooth drivers

I'm a completely new and yellow Ubuntu user. I installed it yesterday on a old machine (Acer Aspire 3610). During instalation I had a problem - the process was hanging at "bcmwl-kernel-source". I've ...
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0answers
6 views

Wirelessly Connecting a Laptop Running Kali Linux with a Pc With Ubuntu

I Have a Pc with Ubuntu 14.04 Installed and a Laptop with Kali Linux 1.0.6 . I have a Router and the pc is connected to the router via a ethernet cable and the laptop is connected to the network ...
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0answers
13 views

connect my D-link dwm 156 modem in ubuntu 10.04 [on hold]

I have a D-Link dwm 156 modem. I iam usung ubuntu 10.04 software but I can not connect to internet when plug in to the modem
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0answers
11 views

Wifi not working for time warner cable modem

Hi I just subscribed for Time Warner cable internet . They gave me a UBEE DW335 Cable modem . I have ubuntu 14.04 installed and the wifi does not connect only on this particular time warner network . ...
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2answers
25 views

let utransmission run even after lid closed?

How do I set my settings such that even if I close my lid (Laptop) My downloads don't stop or pause in utransmission I have set the setting in power options to not suspend after closing lid still ...
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0answers
13 views

Problems with Dell Wireless 5570 HSPA+ Mobile Broadband card ubuntu

I have problem with Dell Wireless 5570 HSPA+ Mobile Broadband card on Ubuntu 14.04. Here some debug output: ModemManager[3806]: <info> [1409355575.552118] [mm-iface-modem-simple.c:641] ...
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0answers
20 views

I can connect to a wireless network but it doesn't work

So I've been using a wireless network for a while, but recently it randomly decided to stop working. This is the problem: It connects to the network (nm-tool says "state: connected (global)") but ...
0
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1answer
44 views

lenovo e540 RTL8723be wifi not working

I'm really struggling to have working wifi on my laptop lenovo E540. I googled about my network card using ubuntu, but nothing solved my problem. First of all, I installed Ubuntu 14.04.1 LTS 64-bit. I ...
0
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1answer
12 views

backing up and restore drivers

i use a old dell inspiron ubuntu doesn't come with my wireless driver by default it does recognize the ethernet connection and used to downland wireless driver using cable connection . but now i dont ...
0
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1answer
22 views

Ralink RT3290 wifi drops every 5 minutes

I have HP Pavilion G6-2201ax laptop. After a year or so I could install a good driver for my wireless device. Help with the RT3290 Wireless adapter. Now connection is good and strong. But new problem ...
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0answers
16 views

Unable to connect to wireless networks

I have installed ubuntu 14 and I updated it once after that I haven't been able to use or connect to any wifi netwotks. Help me out
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1answer
15 views

driver management software dosen't show anything(Kubuntu)

I was having some problems with my wifi and i decided to check the drivers i have installed using the driver management software in the system settings in kubuntu.but for some reason it dosen't ...
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0answers
17 views

BCM43228 does not work since kernel 3.15.xx [on hold]

Since yum update, wifi is disconnected. rfkill list returned: 0: phy0: Wireless LAN Soft blocked: yes Hard blocked: no I saw that I have to rmmod hp-wmi and I did it and Soft was not ...
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0answers
17 views

kernel panic occured after installing wifi driver

I have exactly this problem. I retype some of it in case link goes offline. I have notebook lenovo E540. I think I'm using 14.04.1 LTS (didn't check) and kernel 3.13.0-35. My wifi stoped working after ...
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0answers
15 views

Wireless card unstable on Lenovo Yoga 2 Pro running powertop --auto-tune

I guess that the wireless power save option that is set by powertop might cause some problems? I had this, that after some up-time my wireless card stopped working, and I had to stop WiFi and restart ...
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0answers
26 views

Wifi disabled, no hardware switch available, rfkill list reads “Hard Blocked” anyway on an Acer Aspire One [duplicate]

Somehow, my nephew (who destroys everything he touches) has managed to disable the wifi on his Acer Aspire One series netbook (Model #ZG5). It's running 14.04 LTS (32-bit). rfkill list indicates ...
0
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2answers
47 views

Wireless connection is very slow

I installed Kubuntu on my new HP-15 laptop that I just got. Initially the wireless connection was working well, but about two days ago I noticed a decline in the speed of the wireless connection. When ...
0
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0answers
20 views

ubuntu 14.04 wifi problems with N-6235

I am complete noob with ubuntu so bear with me. I am using ubuntu 14.04 on my samsung series 9, and have consistent wifi problems being very slow and disconnecting. amd@amd-Satellite-A305D:~$ uname ...
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0answers
21 views

Ubuntu 14.04 - Network problems (wireless and DNS)

I have seen a very similar problem on post: Cannot resolve dns on 12.10 install but with no clear answer and my problem is related to Ubuntu 14.04, another particularity is that this problem started ...
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0answers
29 views

i cannot detect wireless on my dell inspiron 3421 using ubuntun12.10 [on hold]

i just istall ubuntu in my DELL inspiron 3421, cannot detect any wireless, internet only using cable. please share your info, thank you.
0
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1answer
27 views

WiFi interface doesn't come up

All of sudden, my builtin Wifi interface on the laptop (HP Pavilion dv7, running Ubuntu 12.04, kernel 3.2.0-64-generic) won't come up. # ifconfig wlan0 wlan0 Link encap:Ethernet HWaddr ...
0
votes
1answer
34 views

Ubuntu 14.04 LTS won't accept wifi password

Have installed all updates and upgrades. Wifi worked on my campus that has no wifi password, but when I attempt to connect to home network (with correct password) it waits a few seconds and finally ...
0
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0answers
20 views

WiFi regularly fails on high traffic

My FRITZ!WLAN USB Stick N (connected to a Fritz!Box 6360 Cable) seems to kill the wifi connection on high traffic loads - I can't even do an apt-get upgrade, because the network collapses in the ...
0
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0answers
40 views

S.O.S: A stubborn case of 14.04 wifi problem!

I've been sufferring ever since I installed a fresh version of Trusty 64-bit on Acer Aspire 1410 netbook (Intel Celeron, Centrino N-1000 wifi device) Problem: unable to reconnect to wifi until total ...
0
votes
1answer
22 views

How to connect my Wireless Epson WF-2540 to my laptop that is running Ubuntu 14.04 LTS OS

I downloaded Ubuntu 14.04 LTS OS on my laptop a couple of months ago. I just bought a Wireless Epson WF-2540 all in one (printer, scanner, fax, and copier) a week ago. I have the printer hooked up to ...
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0answers
11 views

WPA2 Enterprise not an option for WiFi security settings in Network Manager

I'm trying to connect to a WiFi network at my university, and WPA2 enterprise is not an option in my WiFi settings. Any ideas of what package to install for this option? I'm using Ubuntu 14.04, I ...
0
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0answers
13 views

How to manage network in packet and out packet?

Looking for solution for Ubuntu system, I had a Computer with 2 different internet connection and 2 IP address. One is static Ip address where second is dyanamic Ip address. Want to receive request ...
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0answers
20 views

wireless not working on ubuntu version 14.01 after the update [on hold]

i've installed ubuntu 14.01.1 update and the wireless connection stopped working i do not know what to do. please help. it's a dell laptop inspiron 15
3
votes
3answers
68 views

No wireless networks found in wicd

I have a laptop ThinkPad Edge E430, with Xubuntu 12.04.4 LTS installed on it. I'm using wicd to manage my networks. My wired network works just fine, but I can't detect any wireless network ("no ...
-1
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0answers
23 views

how to resolve the hard block issue in my wifi completely?

my as us laptop has a hard block "WIFI" issue,some how i find the command to resolve this issue,after entering the command and after suspending the system ,the problem is resolved. the command i ...
0
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0answers
11 views

Time Warner Wifi not working in ubuntu

I am new to Ubuntu. Ubuntu works well when I connect to router via ethernet and other wifi. But in Times Warner Wifi I always get an authentication error.
0
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0answers
21 views

Wifi and ethernet networking stopped working in ubuntu 14.04

I have a System76 Kudu Professional version kudp1, it came with ubuntu 13.10 but I upgraded it to 14.04. After the last upgrade I did it stopped detecting ethernet and wifi networks. nm-tool output: ...
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0answers
13 views

How can I speed up finding available wifi networks?

I'm using Unity with Ubuntu 14.04, and there's no manual refresh button for wifi networks that I can find. So when I click on the wifi icon in the upper right, I just have to wait for it to get around ...
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0answers
13 views

Unable to locate packages [on hold]

while trying to install any software or driver or anything I am getting this `Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate ...
0
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0answers
21 views

wifi usb adapter [duplicate]

I installed abuntu Linux 14.04 and I am not able to connect to wifi. I put the installation disk for the Wi-Fi adapter in. It dosent open the installation package like it would on windows xp. It ...
0
votes
1answer
29 views

Ubuntu 14.04 Disable automatic network connection until after login

So I recently connected to my university's network for the first time using Ubuntu. After configuring it to correctly work with PEAP, it will now prompt me to login using my credentials on the login ...
1
vote
1answer
76 views

Wifi Hardware Blocked on Lenovo G50-30

I own Lenovo G50-30 with Ubuntu 14.04 (x32). I have just a little problem with my wifi. When I tried: sudo rfkill list get Result as, 0 : ideapad_wlan: Wireless LAN Soft blocked: ...