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

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2
votes
1answer
30 views

Network & WiFi problem not working on lenovo G50-70

This is my first use of Ubuntu. I installed ubuntu 14.4 but the WiFi is not working. I don't understand how to activate them. What should I do? lspci -knn | grep Net -A2 && rfkill list: ...
0
votes
1answer
13 views

Ubuntu 14.04 Access point

I am trying to activate my access point on Ubuntu to share the cable University connection with my mobile phone. But I get zapped by the following: "(32) Access Point (AP) mode is not supported by ...
0
votes
1answer
14 views

15.04 ASPIRE 5750g WIFI connected but doesn't work

I have a problem with my PC, it is connected via wifi but the browser doesn't load web pages. With Windows 7 the problem persists, so it is maybe a hardware problem. How i can check this? Other ...
0
votes
1answer
23 views

Can't enable wifi on ubuntu 15.04?

I recently upgraded my laptop from ubuntu 14.04 to 15.04 a few weeks ago and until yesterday everything was fine, but now I can't connect to any wireless network. I already rebooted many times, no ...
0
votes
0answers
12 views

WAN over wifi and eth to LAN

I have a USB Network card (TP link 722n) in my system. It has been recognised by the system. I do need to connect to a remote network over wifi and access internet. SSID:WHATEVER WPA2 ...
1
vote
0answers
21 views

new install 15.04 now lost wifi, connects but no ping. also gobi not enabled

toughbook cf19 mk3 xubuntu 1504 64bit worked on wifi for a week then lost it. gets IP etc. but no ping not even to local address except local-host. also since upgrading from 1404lts Gobi has never ...
-1
votes
5answers
35 views

How to access my Android's files using Wi-Fi in Ubuntu?

Both my Ubuntu and Android phone are using the same Wi-Fi. How can I transfer files between the phone and the PC? Is there any way to mount the Android file system? I don't want to use the USB cable. ...
2
votes
1answer
33 views

changing the priority of network interface

I want my ppp0 connection to have higher priority over wlan0. I added following lines to /etc/network/interfaces file. iface wlan0 inet dhcp up ifmetric wlan0 20 ...
1
vote
2answers
22 views

Partitioning a Netbook HP-Mini 110

I would like to ask about partitioning a Netbook HP-Mini 110 with Windows7 Starter. I want to make a dualboot in it together with Ubuntu 14.04. But the thing is, it already have 4 partitions and it ...
0
votes
0answers
32 views

Port 22: connection refused

I am pretty new to Ubuntu so please if you can answer to this question explicitly. I have two laptops one is running on MAC OS X 10.8.5 (OS X Mountain Lion) and the other one running Ubuntu 14.04 LTS. ...
0
votes
1answer
25 views

Ubuntu 14.04 Wireless stopped working after installing updates

To be completely clear - I've been successfully using 14.04 for several months now. However, this problem just happened when I installed some routine updates. My computer is an HP Pavilion DV6. There ...
0
votes
0answers
12 views

Wireless connection suddenly switches off on Xubuntu

I'm having some troubles with my wireless connection. I've got Xubuntu 15.04 installed on my hp laptop. At boot I can connect to my dorm network connection (it uses an http proxy) and I can navigate ...
1
vote
1answer
57 views

How to install Broadcom wireless drivers offline

I have installed Ubuntu alongside Windows 8.1. But the wifi is not working in ubuntu (perhaps the drivers are not present), which worked fine in windows. Also I cant connect with ethernet since my ...
0
votes
2answers
96 views

My “great” ubuntu 14.04 LTS totaly crashed after tlp instalation

My Dell Inspiron worked like vacuum cleaner with ubuntu 14. Not far I found solution on this forum about tlp power manager that could resolve my problem. But after I tried to use this awesome advise ...
0
votes
0answers
15 views

Lenovo X220: Wifi issue

I have a problem with my wifi on my lenovo x220 using Xubuntu 15.04. Sometimes I'm connected to the network but I can't use the network (ping, traceroute, etc. ...). Troubleshooting: I have to reboot ...
0
votes
0answers
13 views

BCM943225HMB WiFi mini pcie card is detected but it does not find any networks

So the system is : -Mobo MSI AM1l -CPU Athlon 5350 -OS Ubuntu 14.04LTS -WiFi Card BCM943225HMB For the WiFi card it is a WiFi/Bluetooth, 2 in one card where the WiFi is BCM43225 ...
0
votes
0answers
12 views

Ubuntu 14.04 WIFI speedtest only 2/3 of Windows7 speedtest - Centrino 1030 adapter

I have a dual boot Dell Inspiron laptop, with a Centurion 1030 WIFI adapter. When booted into Windows7, I get 30 mbps thru-put .... when booted into Ubuntu 14.04, I get 20 mbps thru-put, in both cases ...
1
vote
0answers
46 views

Cannot get wifi to work

Please help trying to get wifi working on my laptop with new ubuntu info is below anita@anita-Presario-CQ57-Notebook-PC:~$ rfkill list 0: hp-wifi: Wireless LAN Soft blocked: yes Hard blocked: ...
0
votes
1answer
20 views

WiFi DisconnectsWireless Info Script

I'm having terrible WiFi disconnect problems. I outputted the Wireless Info Script and pasted it here http://pastebin.com/98w2w3Bb. Please help me resolve this problem. Usually when I boot the ...
0
votes
0answers
16 views

Cannot connect to VPN at all after upgrading my router

I am using UBuntu 15.04 I previously had a TPLink Modem+Router and I was able to flawlessly connect to the VPN on my Ubuntu 15.04 without any issues. Than I upgraded to a DLink 2750u Modem+Router and ...
0
votes
0answers
22 views

Connecting Ubuntu 14.04 vmware guest to wireless network

I'm running an Ubuntu 14.04 guest on a windows 7 host. I'm running an http server on the guest and I want to be able to connect from my phone over the home wireless network. I added a bridged ...
4
votes
2answers
189 views

Does TP-LINK WN822N work on Ubuntu?

I plan to install ubuntu soon on my pc. I currently use Tp-Link WN822N wireless adapter. I want to know if it will work without additional setup-
0
votes
1answer
23 views

Ubuntu 14.04: MediaTek Wi-fi problem

After the problem mentioned here Ubuntu 14.04. Wireless MEDIATEK Corp. MT7630e not working is resolved, (Wifi connected and it was working fine until next reboot) Now the Wifi connection is being ...
0
votes
1answer
14 views

Problems with WIFI, Intel 7260

So, I'm on 15.04. I tried 14.04, but also with no luck. I also tried the latest version of Linux Mint. I've got an Intel wireless 7260 rev 6b in this laptop, and although it finds networks, it just ...
0
votes
0answers
14 views

Internet service loss

Since upgrading from Ubuntu 14.10 to version 15.04, connection to my WiFi internet is unstable. Usually it fails to connect. When it does, the connection usually fails after a few minutes. For a while ...
1
vote
0answers
19 views

Lubuntu doesn't take full advantage of my wireless speed capabilities

I already did a search through SO, the forums, etc. for issues that looked related to Ubuntu and my Wireless card, but I didn't find anything that was obviously relevant that worked. First, the ...
0
votes
1answer
48 views

Not able to use internet despite being connected - 14.04

My computer has ubuntu 14.04 and appears to be connecting to the internet. When I use firefox and try to connect to a site I get the message "Server not found." The strange thing is that I'm able to ...
0
votes
0answers
12 views

Gui/Script to set up Wifi at login?

Wondering if anyone has tried setting something like this up before. I'm planning on shipping a product that runs ubuntu, and it will strictly need to be wifi only. I am wondering if there is a ...
0
votes
1answer
27 views

Looking for a 3G Modem Manager Software

I have been using Ubuntu during 20+ days. I am now using a 3G wireless modem (huawei e303-h1) to connect with internet. My modem's software is specially designed for Windows. So whenever I connect it ...
3
votes
0answers
26 views

Ubuntu 14.04. Wireless MEDIATEK Corp. MT7630e not working [duplicate]

The indicator applet does not display wireless as an option. I tried to unplug the wired connection and try the wireless one. Still Indicator applet does not display wireless Icon. The results of ...
1
vote
1answer
65 views

Wi-Fi doesn't work with Bluetooth on Ubuntu 15.04

Good day! I have a Dell Inspiron 3542 laptop (Pentium 3558U, 4 GB RAM, 500 GB HDD, Intel HD Graphics, Bluetooth 4.0) and Linux Ubuntu 15.04 x64 (stable) freshly installed and updated. My main issue is ...
0
votes
1answer
19 views

Installing Broadcom 14e4:4365 rev 01 drivrt

i have installed Ubuntu 15.04 64bit on my laptop (lenovo e531) alongside with windows 8.1 and while trying to install wifi driver i found this method Installing Broadcom Wireless Drivers but when i ...
0
votes
0answers
40 views

BCM43142 Driver difficulty on Ubuntu 14.04

I am currently having an issue setting up a dual boot for an HP laptop. The issue is with the driver for the NIC (Broadcom Corporation BCM43142 802.11). I am on step three from the following page ...
0
votes
0answers
20 views

15.04 WiFi&Wired fail w v2.19 kernels; work on 15.04 w v.2.16 kernel from 14.10. Toshiba NB15t-A

Neither WiFi nor Wired will connect on 15.04 w v2.19 kernels (or v. 3 from kernel.org) but work with 14.10's v.2.16 kernels on Toshiba Satellite NB15t-A. Title says it all. Neither will connect, ...
0
votes
0answers
18 views

Tethering via iphone stops working

I sometimes use tethering via my iphone. Connects via wifi from ubuntu. Works fine. Except, it stops working at some point. The problem is not that I get disconnected, but rather that after having ...
0
votes
0answers
15 views

Wifi does not work correctly after editing etc/default/grub

I've searches the net for hours trying to solve this, and can't find anything to help. My issue is thus: My Ubuntu 14.04LTS wasn't shutting down properly. This is the fourth time I've reinstalled ...
3
votes
1answer
53 views

ASUSPRO 853S, no wifi, rfkill phy0 hard blocked, Centrino Advanced-N 6230

After upgrading from 14.04 to 15.04 wifi is no longer working. Wireless card model: Intel Centrino Advanced-N 6230 kernel module: iwlwifi laptop model: ASUSPRO 853S UPDATE: this is solved (I'm ...
0
votes
0answers
29 views

Enable WiFi Connection

I have installed Ubuntu 15.04 along with my Windows 7 Home Premium. I want to know as to how to enable wi-fi connection in Ubuntu. Laptop: Dell Inspiron 5420.
2
votes
1answer
39 views

Bluetooth disconnects, when wireless LAN is heavily loaded

Has anybody already had an issue with the Bluetooth Loudspeakers (Bose) that the sound is interrupted or stops sometimes. After some testing I found out if I disable Wireless LAN the connection works ...
0
votes
1answer
24 views

Ubuntu using wrong NIC for internet connection

I have a machine running Ubuntu 14.04 LTS. It is not permanently connected to a screen, and not within cable range of my router. It uses a wireless connection for internet, and until recently, also ...
0
votes
1answer
27 views

My pc is disconnecting automatic from wi-fi [on hold]

Laptop : HP pavilion g6 Router : Huawei HG538 OS : Xubuntu Problem is my pc automatically disconnect from wi-fi in 1 hour after boot.
0
votes
1answer
28 views

BIOS-Access Problems on Lenovo, Xubuntu installed over (a deleted) Windows 8

I installed Xubuntu on my friend's system awhile back, and it was working perfectly when I gave it to him -- it booted up, connected to the Internet, ran YouTube videos, all that jazz -- but he ...
1
vote
2answers
39 views

WiFi Won't Reliably Connect On Ubuntu Server Bootup/Reboot

I am using Ubuntu Server 14.04.2 LTS and the micro wireless adapter TP-LINK TL-WN725N. I am having trouble with automatic connection when booting up. If I reboot 10 times, it may only connect 4-6 ...
2
votes
0answers
24 views

Multiple problems after connecting and disconnecting to external display via HDMI

I'm running Ubuntu 14.04 on an ASUS A53S laptop. I connected to a tv via HDMI and everything worked fine. Then I disconnected the HDMI cable and shut off the computer. When I restarted the computer, I ...
1
vote
1answer
31 views

Terminal says “Interface doesn't support scanning”

I have been trying to get Wi-Fi to work on Ubuntu 14.04 (I just don't and can't get ethernet) I have been trying too follow the guidline here: ubuntu 14.04 connect to a wifi network using command line ...
0
votes
2answers
50 views

Wifi problem, Windows works, tried a lot! authenticating -> associating

I can not connect to my Wi-Fi, can someone please help or give a hint? I googled a lot. The network manager gets stuck at: "configuring interface". After a lots of tries I get two messages: 1. ...
0
votes
1answer
34 views

WiFi keeps dropping out but still shows as connected

I installed Ubuntu the day before yesterday and am still having a few teething issues. Every half hour or so my wireless connection just stops, but is still indicated as online. Disconnecting and ...
0
votes
2answers
36 views

Ubuntu 14 wifi not working

I have a problem with wireless connection on ubuntu 14.04. I guess I should install some drivers but still can't figure it out. Some types and responses from terminal: lspci | grep Network I get ...
0
votes
0answers
79 views

Broadcom 4352 Ubuntu 15.04 crazy connection

I recently got my new Dell XPS 13 and installed it a brand new Ubuntu 15.04 image. Everything works fine but the wifi. I can connect to any wifi and it works but sometimes, I lose that connection ...
1
vote
0answers
13 views

Wifi problem on 12.04.5

Hi I have a lenovo laptop and just install Ubuntu 12.04.5, my wifi card doesn’t work. I have internet connection only with a wifi stick usb. What can I do? Thank you and sorry for my English