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

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233 views

Ubuntu 14.04 - Wifi keep disconnecting - thinkpad t450s - Realtek wireless

The wifi connection disconnect many times per hour. The problem only occurs at my work, not at home. Maybe there's something to configure about the wireless driver or something... Here's the driver : ...
3
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0answers
111 views

Wireless mouse lags on high CPU usage

I sure hope this is a novel problem as I have tried to find a solution to it every time I get really fed up with this, which has been quite a few times, but no luck so far. Trouble is that when my ...
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299 views

(32) Ad-Hoc mode is not supported by this device. - 13.10 on i5 NUC

Not sure if this is an Ubuntu issue or intel issue. Any insights will be appreciated. I have an intel NUC (D54250WYK) w/ intel 7260 wireless adapter and Ubuntu 13.10. I can connect to my local ...
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2k views

Ubuntu 14.04 - Bonding 2 WIFI cards

I'm trying to bond 2 WIFI cards in Ubuntu 14.04. I've installed ifenslave-2.6, then changed /etc/network/interfaces and added a /etc/wpa_supplicant0.conf and /etc/wpa_supplicant1.conf file as below. ...
3
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212 views

Setting priority of wireless networks in KDE Network Manager

Is there a way to determine the priority of wireless networks? The KDE networkmanager applet works fine, but it often connects to the WRONG wireless network by default when multiple networks are ...
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5k views

How do I get the ath9k driver of backports-3.12-8 installed on Xubuntu 13.10?

I downloaded the 3.12-8 kernel files linux-headers-all.deb, linux-headers-generic_i368.deb; linux-image-generic_i386.deb from kernel.org and installed them via: dpkg -i *.deb Now I'm trying to ...
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484 views

OpenVPN connection timeout

i am trying to establish a VPN connection using OpenVPN. I think have set up the VPN server correctly. I followed this instructions. From the server i have received the files ca.crt, ca.key, ...
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265 views

Installing Fritz Wireless USB Adapter

How do I install a Fritz USB wireless adapter on Ubuntu so I can access the internet? I have the software required, but I am not sure what to do next. Ubuntu version 13.04. Output of lsusb: ...
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338 views

Wireless Problems After Resume

[Edit 3: Before you read all of this, I don't think this is a software issue anymore, so I'm not sure if there's a real solution that can be offered. I saw this video and read some of the comments. It ...
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681 views

wifi usb dongle detected but no wlan interface

I'm using ubuntu 12.04. When I insert my philips PTA01 usb wifi dongle, in dmesg i can see: [ 1181.535290] usb 2-3: new high-speed USB device number 4 using ehci_hcd [ 1181.684074] usb 2-3: New USB ...
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131 views

Prevent automatic updates on certain WiFi networks

I have a 200 MB / month plan on my cell phone and automatic updates on my Ubuntu machine. That works just fine, unless I tether them together. A couple days ago, something, I presume automatic ...
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387 views

Problem with connecting to some of wireless networks in ubuntu 12.10

I've recently instaled ubuntu 12.10 on my lenovo ideapad Y570, and i have a big problem with connecting to some of the wireless networks. So, the one at my home is working just fine, as well as my ...
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223 views

Authentication problem-I can't enable my wireless driver

I have just installed Ubuntu 12.10 after trying it on a usb stick which worked fairly well. But currently I am not able to install anything because every time I want to do something I'm prompted to ...
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365 views

Ubuntu on MacbookPro: how to get a support for 802.11a/n (5GHz) with chip broadcom 4331?

I have been having problems with N mode. When I execute iwconfig get wlan0 IEEE 802.11b/g and when I boot in Mac os my wireless card info is : Firmware Version: Broadcom BCM43xx 1.0 ...
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1k views

Keyboard not Working Correctly under Ubuntu 12.10

I recently upgraded to 12.10 from 12.04, I have a wireless Microsoft Keyboard and Mouse (both ise the same dongle) my mouse works but the keyboard doesn't (it types random things) but my wired ...
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406 views

How do I share a connection from an iPhone to Ubuntu?

I would like to share my 3g connection from my iPhone with my computer. I made it worked using usb on ubuntu 12.04 but since I updated to 12.10 (my bad) now it says : "device not managed". I tried a ...
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364 views

Wifi gets automatically disabled in Ubuntu 12.04 Gnome Classic

I am using a HP dv2000 series laptop. I have a broadcom 802.11g wireless apapter installed on the machine. While surfing the internet in Ubuntu 12.04, sometimes the Wifi gets disabled automatically. ...
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965 views

Wireless driver only works after plugging the cable in with a BCM4313

I upgraded to Ubuntu 12.04 this week. I've had a couple of problems with my wireless card. After following some posts here on askubuntu I got it to work on a peculiar way: When I start my laptop ...
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4k views

How do I install an Edimax EW-7811Un wireless adapter?

I recently installed Ubuntu 12.04 to my old computer (a Dell) after XP began to run very slow, and am now trying to install a Edimax EW-7811Un 150 Mbps Wireless 11n Nano Size USB Adapter to connect to ...
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818 views

How can I tell Ubuntu to keep the correct routing table?

Ubuntu sets a wrong routing table if the router is switched off and on again: Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.1.1 0.0.0.0 ...
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21 views

RTL8812AE cannot connect to 5ghz networks

I recently purchased a PEX867WAC22 PCI-E wifi card from StarTech (RTL8812AE), and have not been able to connect to any 5 ghz network due to authentication timing out. The driver it comes with is only ...
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33 views

WiFi range is getting worse

If I start up my laptop (EEE PC 701 running Lubuntu 14.10) my WiFi is normal, but every minute is the range 1% badder. And that's very annoying. If I use my laptop an hour, I have to restart it to ...
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49 views

How to get bluetooth serial port tx/rx buffers status?

The problem comes from that I have to send data via bluetooth serial port from a tiny robot to my laptop at baudrate 115200, robot sends 32-bytes packet every 10ms (100 times per second). Transmission ...
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47 views

WiFi keeps dissappearing

I have an HP Pavilion dv4-4065la. I've been using ubuntu 14.04 since last year (before I was using Windows...so yeah, I know nothing about linux) and nothing bad happened before, but some days ago the ...
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174 views

Ubuntu / Lenovo yoga Wifi issues

I recently installed Ubuntu: 14.10, Kernel: 3.16.0-31-generic. I have some network problems. My Laptop is a Lenovo Yoga 13. I had some issues getting the network adapter to work, but it works now - ...
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21 views

LTE on Ubuntu 12.04 with AirCard 313u

does the newest version support a at&t sierra 313u momentum air card and is there a package for making dvd's , i have never had luck with using diff company's Linux
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64 views

Wifi connects but internet not working on Ubuntu 12.04 LTS

I have tried other solutions posted on this forum but nothing seems to work. Right now I am wired to the Internet. Please help. Edit: i) Command: lsb_release -a Output: Distributor ID: Ubuntu ...
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0answers
142 views

Kubuntu 14.10 freezes when connecting to wifi - Netgear wg311v3

I have an old Dell Desktop that I am finally getting around to replacing Windows on it. The current location for the desktop has no wired location. I have an old Netgear wg311v3 card and have jumped ...
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0answers
188 views

Can't get wireless dongle DWA 131 to work on Ubuntu 14.04

I recently got a D-link DWA-131 wireless usb dongle to work on my desktop PC. I was in quite a hurry when I chose it, but considering the abundant documentation on how to successfully get it to work ...
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0answers
47 views

Bluetooth receiver doesn't appear in sound options 14.04

I've got a SMK Link Nano Dongle Bluetooth 4.0 LE + EDR Bluetooth adapter for my Acer Aspire. I've got an Onkyo receiver with Bluetooth capabilities. I've got it both paired and connected with my ...
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182 views

Ubuntu 14.10 - Lenovo E420 - Wireless is not working

Earlier till ubuntu 14.04 the wireless was working for lenovo thinkpad E420, in ubuntu 14.10 it stopped working. Earlier for ubuntu 12.10 Modified /etc/modprobe.d/blacklist.conf and put an entry near ...
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0answers
114 views

How do I force nmcli to reconnect to different uuid?

I have a bash script that checks my network environment and mounts shares accordingly. If I'm at work and have a hard-wire connection to the LAN, then I'd like to activate a hotspot connection for ...
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0answers
616 views

no wireless connection on ubuntu 14.04 of my ASUS laptop TP500LA-CJ059H with Wireless: 802.11b/g/n

Here are the information about wireless on my laptop. Thanks in advance. ########## wireless info START ########## Report from: 21 Oct 2014 15:20 WST +0800 Booted last: 21 Oct 2014 15:01 WST +0800 ...
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56 views

Wireless hotspot problem

My Ubuntu laptop connects the Internet though data card. When i try to use it in my mobile by turning on wireless hotspot in laptop i couldn't find any networks in my search result in the phone. I had ...
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0answers
274 views

WiFi does not work

Just installed ubuntu and my wifi does not work. I ran the script you have and this is the output I got. I have no idea what I should do now.. I know I have atheros AR2413/AR2414. I think I have ...
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0answers
176 views

How to trick android and ios devices into thinking they are connected to the internet

I have an ubuntu machine setup as an access point, but it is not connected to the internet. I simply want to transfer data between it and smart phones. The problem is, all devices seem to want to ...
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0answers
355 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
221 views

How can i prevent the wifi to auto disconnects when idle

After few minutes when my laptop is idle it's automatically locks the screen and disconnects from the wireless network and then reconnects when I unlock the screen. Is it possible to change this ...
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0answers
64 views

Internet drops out when using shared hub or streaming media

Depending on the network I'm connected to my (wireless) internet will drop out every 30 seconds to every few hours. How often I drop out (seemingly) depends on the network, and the amount of traffic ...
2
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0answers
261 views

Wifi is Hard-Blocked and Ethernet connection fails - [Ubuntu 14.04] - [Asus B43S-XH51]

I was just using this laptop yesterday on ethernet and a few days ago on wifi. I've never had a problem with this computer and wifi. I currently only have Ubuntu 14.04 installed - no dual-boot with ...
2
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0answers
253 views

Can't use Wireless Network in Virtualbox?

I'm trying to enable Wireless on VirtualBox in my Ubuntu 14.04 in a Kali Linux, but this OS not show the wi-fi for I connect. And after I on my OS do not show the wi-fi I already tried to ...
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0answers
272 views

Intel Centrino Advanced-N 6200 won't connect to WPA PSK or WPA PEAP. WEP and open works. 14.04LTS

Cliffs: Can't get this to work with WPA PSK or WPA PEAP. Same laptop (Dell Latitude E6410) with a no-name USB Wifi dongle works fine connecting to the same networks. I realize this hardware is known ...
2
votes
0answers
124 views

Problem with wifi : Connection lost on closing laptop's lid

I am having a weird problem with my laptop wifi, it does not have any problems when I'm working on it also if I leave the laptop lid open it does not have any problems or when the screen turns off ...
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0answers
546 views

Ubuntu 14.04: with bridge on wlan, no internet on kvm guests

I'm trying to be a "high-lander" sticking to KVM plus virt-manager to manage my VMs. But it's about a week I'm around trying to create a bridge that works for using with my VMs. I tried first tried ...
2
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0answers
109 views

Wifi seems network but stops at requesting Wifi address

I just installed Lubuntu on my Packard Bell Easynote R3500. Network by cable works like a charm but Wifi does not. Wifi sees the networks but when connecting to it it keeps hanging at 'Requesting a ...
2
votes
0answers
640 views

Wireless Dropping Out Using Intel 7260AC Card (Deauthenticated - Reason 7)

I have recently bought a new laptop and it has an Intel 7260AC wireless card in it. I am getting regular wireless dropouts occurring at no specific interval. AFAIK this only occurs at my house. ...
2
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0answers
209 views

Wifi switch takes wlan0 down, but doesn't bring it back up. Found a possible cause and solution just need to know how to apply it

I've got an old acre extensa laptop with a wifi button which takes the wifi down ok. When pressing it again to enable it I get the following log: Jun 12 12:11:58 digit-laptop wpa_supplicant[14223]: ...
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0answers
392 views

Problems with Wireless since upgrade to 14.04

My laptop is a Toshiba Satellite L750, which has a Qualcomm Atheros AR9285 Wireless Network Adapter in it. When I was running 13.10 it all worked perfectly fine, but ever since I upgraded to 14.04 - ...
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0answers
547 views

Wireless Adapter Disconnects after Suspend on 14.04

After suspending and resuming my machine, my wireless networking fails to reconnect. Running nmcli nm shows the following: Before: RUNNING STATE WIFI-HARDWARE WIFI ...
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votes
0answers
101 views

Startup script to unmount and re-mount a USB device

I have a Microsoft wireless mouse and it has a scrolling issue in Ubuntu. The scrolling is too sensitive. I've read in other threads that the solution to this is unplugging the USB receiver of the ...