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

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21 views

Wifi disconnects after approximately five minutes [duplicate]

I use an HP Pavillion running Ubuntu 14.04 LTS and up until now I did not have any problems with my computer's wifi connection. After about five minutes after booting, the Internet will slow down and ...
0
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0answers
43 views

Wireless network not showing

I am using Ubuntu 14.04 LTS on DELL Inspiron 1525. I am not able to connect to Wi-Fi because its not showing up. The name of the Wi-Fi is not coming up on the Wi-Ffi list...and I am not able to get ...
1
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0answers
12 views

Continualy reasking for wifi password

I am on Ubuntu 14.04 When I try to connect to the wifi it promts for password and then it fails and ask for the password again Password is correct as I have several other devices connected to the ...
0
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0answers
29 views

iwlwifi not loading firmware?

So I have an elderly Lenovo T61 I've been thinking about installing Elementary OS on. Only problem so far is that it doesn't want to recognize my wifi card or connect to any network (Intel Centrino ...
0
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1answer
30 views

Ubuntu 14.04 - Why i can not open my domain who is after router port redirecting [closed]

I am using Ubuntu 14.04 server edition and i have installed apache2 with all modules for it so i can run a simple web server. I have really strange problem. I am using router which is giving local ...
0
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0answers
76 views

Can't detect wifi card on Ubuntu 14.04 LTS on Dell Inspiron 1525

I upgraded my ubuntu from 11.04 to 14.04. After the new install the OS can't detect my wifi card. The wifi signal is not detected and the light indicator is off. I didn't see broadcom in the list of ...
1
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1answer
51 views

wifi 8192cu tl-wn823n disabled

My laptop wifi is broken, so I bought a usb wifi card TL-WN823N(rtl8192cu module). (I know linux but I'm really new to linux drivers things.) Since I'm using "14.04.2 LTS, Trusty Tahr", I need to ...
0
votes
1answer
27 views

Wifi power management turns back on when connecting

I've been having wifi connectivity issues, and I've narrowed the problem down. Wifi power management seems to mess with my connectivity. I can turn it off with: sudo iwconfig wlan0 power off But ...
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0answers
14 views

Has anybody got a fix for Wireless Network Authentication removal of connect button functionality? Denial of Service

I really needs some help urgently here folks as we are without internet that can only realistically be achieve wirelessly due to cable impossibilities. Something happened this evening whereupon both ...
2
votes
1answer
123 views

Lubuntu 15.04 - Broadcom wi-fi wont work at all

Just installed Lubuntu 15.04 on an Acer Aspire 5100, the broadcom router is the BCM4311 model. I have tried a few different fixes but none of them seem to work. I have a few other Acer laptops that I ...
2
votes
1answer
60 views

Available wifi network list missing and intermittent wired connection

Never used Ubuntu before but fancied trying it out. Installed Ubuntu 14.04.2 LTS on a 10yo dell Inspiron laptop. Wifi was working on windows 7 yesterday but after getting rid of windows and solely ...
1
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0answers
31 views

Bluetooth does not detect any devices - Dell Inspiron 15/ 12.04LTS [duplicate]

The bluetooth adapter is visible and not blocked, but does not detect any devices at all while attempting to pair. rfkill list 0: dell-wifi: Wireless LAN Soft blocked: no Hard blocked: no ...
1
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0answers
32 views

Download Speed: Windows 8.1 vs Ubuntu 14.04 [closed]

I am facing a curious case: I have 2 PCs, one Windows 8.1 and one Ubuntu 14.04 machine (both single boot only). I can't figure out the reason why my Ubuntu PC is getting download speed of 60 to 70 ...
1
vote
1answer
23 views

What does the error “r8188eu not depends mac80211” mean?

So I am trying to create a homemade Nintendo 3DS street pass relay using a script that uses Ubuntu 14.04 LTS I found at: https://gbatemp.net/threads/how-to-have-a-homemade-streetpass-relay.352645/ ...
0
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0answers
41 views

Ubuntu on Macbook Air 7.2

I am having a few problems with running Ubuntu 15.04 on a Macbook Air 7.2. Namely the webcam, WiFi and it doesn't wake up when I close the lid. Googling the 7.2 version with Ubuntu doesn't bring up ...
0
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1answer
31 views

Wireless network disconect every x time in ubuntu 15.04

my wifi network suddenly disconnects with out a reason. I didn't have this problem with older ubuntu versions, once I updated to ubuntu 15.04 the wifi started to crash. Someone had the same problem or ...
0
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0answers
22 views

I'm trying to install the drivers for my ASUS USB-N13 Wireless-N300 adaptor

I'm trying to install the drivers for my ASUS USB-N13 Wireless-N300 adaptor and it won't let me run the .sh because I don't have permission to execute the file. So I tired changing the permissions ...
0
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0answers
20 views

Bluetooth headphones not detected by bluetoothmanager

On Ubuntu 15.04 using an Ausu BT-400 bluetooth adapter I'm able to detect my Psyc headphones on command line: root@napster:/home/hduser# hcitool scan Scanning ... 00:02:5B:01:9B:B2 PSYC and ...
1
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0answers
88 views

Lenovo G50 wireless with Atheros wifi

I have a brand new Lenovo G50 and am unable to get the Atheros wireless to go. I've installed the ideapad-laptop package: add-apt-repository ppa:hanipouspilot/ideapad-laptop apt-get update rm ...
2
votes
1answer
38 views

ubuntu 14 wifi unstable

I'm a newer to Ubuntu. Recently I installed an Ubuntu alongside with Windows, which has a wifi unstable issue. Usually the Wifi connection will turn off automatically after continues using about 5 ...
0
votes
1answer
298 views

Unable to compile Broadcom wireless driver on kernel 4.x update

I can not manage to get the wifi works when updating my kernel to 4.x. During the installation, the Broadcom wireless driver failed to compile. I am getting this error : Error! The dkms.conf for ...
0
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0answers
32 views

Wifi keeps disconnecting in Ubuntu 14.04 LTS

I have a Lenovo Y-5070 Gaming Laptop which I purchased in December 2014. I have dual booted my laptop, Windows 8.1 alongside Ubuntu 14.04LTS. It came pre installed with Windows 8.1, but for project ...
0
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0answers
16 views

repetitive Wi-Fi password request

Kubuntu 14.04 recently asks for Wi-Fi password repeatedly. How can I prevent this repetitive password request?
0
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0answers
42 views

Some pages do not load in Google Chrome on linux

Pages like search results in google.com, extentions in Chrome Web Store. It is loading for a while but rarely the page is displayed. I've tried changing the DNS to use Google and disable hardware ...
0
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0answers
29 views

Wireless problem in Ubuntu 14.04 - system not detecting wireless card (?)

I recently installed Ubuntu 14.04 and right after the installation the system was being able to connect to a wireless router and access the internet without any problems. However, for some bizarre ...
0
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0answers
52 views

How can I install a TP Link Archer T4U driver on Ubuntu 15.04?

Im looking forward to buy a wireless USB adapter, now, you may ask why, well Im running Ubuntu 15.04 on a VirtualBox virtual machine, so I want to get access to wireless networks but my internal ...
0
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0answers
52 views

Connecting to a wifi-hotspot from Ubuntu Touch

I was trying to connect to wifi hotspot while on the underground from my Meizu Ubuntu Edition phone, but failed to get a proper connection. On the wifi list, I can select Virgin wifi, but then nothing ...
1
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0answers
24 views

Unable to connect to home wireless network, but connects to others and other devices connect to this network

I'm having a weird wifi connectivity problem. My computer is suddenly unable to connect to my home network. Other devices can connect to this network fine, and my computer can connect to all other ...
0
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0answers
92 views

Need plan for fixing multiple aggravations on 14.4 LTS on Lenovo S21e netbook

I am asking for pointers to the orderly way to define and fix "wrong driver" problems. In particular, where can I read extended dpkg instructions so I can try drivers and restore the old drivers if ...
0
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0answers
26 views

how can I connect my WiFi on to my pc?

I have an inspiron 1525 and am new to Ubuntu. I don't have any network connections listed on the tab. The only thing I have is: VPN Connections, enable networking, and edit connections. I am stuck on ...
0
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0answers
30 views

Ubuntu 15.04 update

Just installed an 15.04 update and I cannot boot my laptop (get the GRUB command line) nor can I boot my laptop from a USB flash drive (just stops after a few seconds). I have a MSI PE70 2QD. I have ...
-1
votes
1answer
33 views

Wifi not being detected on VMWare for Ubuntu

I have Ubuntu 14.04 on my VMware workstation 11. I run it on Windows 8. A few days before my internet connection was working on Ubuntu but now when I tried it again the wifi connection is not being ...
0
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0answers
18 views

Help with Wireless Adapter Installation

I would like to install Wireless Adapter Alfa Network AWUS036NH, I downloaded driver from website but now I need help. From terminal something doesnt work, Im sure that because I type something ...
0
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0answers
11 views

installing rt5390 wireless error

i'm dual booting win8 and ubuntu 14.04 and am trying to get my wireless working by installing the driver for my wireless card (rt5390) by following this thread ...
0
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1answer
37 views

Can't connect to router with wlan [closed]

I am trying to provide access to a apache server over wifi. Hence I try to connect the ethernet port of my machine to the WAN port of the router so that other machines to get access to it But the ...
1
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0answers
25 views

Wifi not working after suspend or sleep [migrated]

I'm fairly new to Linux and have been experiencing an issue with my desktop's wifi not working when it resumes from suspend. My current script is #!/bin/bash case "$1" in thaw|resume) sudo nmcli nm ...
1
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0answers
48 views

My Ubuntu 15.04 wireless connection is ridiculously slow!

I have recently upgraded my Ubuntu OS from 12.04 to 15.04 on my Samsung R580 laptop. I have been experiencing issues with my wireless connection. My wired connection is working perfectly and my other ...
2
votes
1answer
69 views

My Laptop automatically disconnects from wifi

My laptop is running Ubuntu 14.04. It automatically disconnects from wifi after 4-5 minutes. After that it refuses to reconnect. I then turn off and on the wifi of the laptop from the hardware key. ...
0
votes
2answers
51 views

Network Manager (as well as wicd) don't connect to Wifi

I experience an error on Ubuntu 14.04 Trusty Thar with my Wi-Fi. After installing Ubuntu some months ago, I did not have any problems. Just recently I followed this guide on what one should do after ...
0
votes
1answer
32 views

My ralink5370 wifi adapter disconnecting randomly

I have bought a ralink5370 wifi adapter . it disconnects randomly . in fact, I understand it from lsusb when it's connected or not . I'm running ubuntu 14.04.2 minimal . this is my dmesg output after ...
0
votes
2answers
52 views

Host a website locally on ubuntu server 14.04 over wifi

I have a web application which makes use of the LAMP installation. Its currently hosted on amazon's ubuntu ec2 instance Now we have to completely eliminate the use of internet. For that we are ...
2
votes
1answer
79 views

Obtaining automatic IP with network-manager fails, but static works with wicd

Update I've connected to my home router with wicd and a static IP. Thus, the problem seems to be that my laptop cannot get an IP address automatically. Hence, the main question now is: How can I get ...
-2
votes
0answers
33 views

Ubuntu Gnome 15.04 can connect to Regular router, can not connect to Wifi extender

I have a HP envy m6 and while every other device in the house can connect to bot the router and the extender, my laptop can not connect to the wifi extender. It just stays on the "connecting" icon and ...
0
votes
1answer
23 views

Sudden change and problems after shutting down

As the title says, Since the last time I turned off my Toshiba A300 laptop, and turned it on a couple of hours ago, a lot of things have changed. First the resolution changed, it used to be 1440x900, ...
0
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0answers
27 views

Wifi and wired connection undetected in Ubuntu 12.04

I bought a new laptop four days ago (Dell Vostro V3446) which came with a pre-installed version of Ubuntu 12.04 and my internet was running fine till yesterday but when I logged on today, no ...
0
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0answers
15 views

Lubuntu V14.10 no network connection after some minutes

i have some issue in my lubuntu 14.10 after sometime like 1hour i will no have internet connection. no program or websites will work. it's keeps thinking. I have network signal and shows that im ...
2
votes
3answers
95 views

WiFi networks detected, but not connecting

I am new to Linux, and have just installed Ubuntu 14.04.2 on my PC. I am having trouble connecting to the internet. I have an usb Wifi adapter (tp-link tl-wn8200nd). It identifies the networks, but it ...
0
votes
0answers
48 views

Can't turn on wifi on Toshiba Satellite C75D

I am new, so please bear with me. I have scoured the forums and tried lots of things, and nothing has worked so far. I installed Ubuntu 14.04 on my new Toshiba Satellite C75D a number of months ago, ...
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0answers
17 views

wireless no work on dell inspiron 15

i just setup Ubuntu 14 on my laptop dell inspiron 15 and updated every thing, everything work except wireless no work, i can log on internet with cable but cant do same with wireless, please advise.
2
votes
0answers
65 views

Wifi stops working randomly after a while on ubuntu 14.04LTS

I shifted from windows to ubuntu for first time on HP r-15 laptop and dual booted ubuntu 14.04 LTS with windows 8.1.But i am having problem with wifi.I can connect to wifi without any problem but ...