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

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5 views

WiFi and Lan Network is not working - Ubuntu 12.04

I have a problem with my network connection. I have been using the same laptop with Ubuntu for more than a year, and suddenly yesterday all the connections stopped working (both wireless and wired). ...
3
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0answers
10 views

Wimax in XUbuntu?

I have a problem, I am using the Intel Centrino Wireless-N + WiMAX 6150 as wifi and wimax card but I can only use wifi. I googled a lot about drivers and stuff but I can not find the way to activate ...
0
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1answer
23 views

Why am I getting disconnected from WiFi after about 15 minutes of use?

I am dual booting Windows 7 and Ubuntu 13.10 on a Toshiba Portege laptop, and for some reason I lose my wireless internet connection after about 15 minutes of use on Ubunutu after booting up. I am ...
0
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1answer
27 views

When will there be a cell phone with Ubuntu in the USA?

When I try to buy it says: Only available in the European Union. It would be good if this test would be opened up to the world. Ubuntu will give users of cell phones more privacy than Google's ...
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2answers
38 views

15.04 can't connect to password-protected Wifi

Just upgraded to 15.04 from 14.10. When I try to connect through the GUI to a password protected wifi network I cannot click on the 'connect' button D: Any quick fix? Many thanks in advance!
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0answers
10 views

Can't click wifi connect button after upgrade to 15.04 from 14.10

After upgrading to 15.04 today from 14.10 the 'Connect' button for wireless network connections will always show as disabled. Therefore I cannot click or press enter to attempt to connect to a ...
0
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0answers
11 views

Vivid Vervet freezes after waking from suspend

After upgrading to Vivid my laptop (Lenovo y5070) freezes when waking from suspend. I cannot get a tty shell and after shutting down and rebooting with the power button, the mouse pointer is ...
0
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0answers
16 views

CMD wifi problems Ubuntu server 14.04

I want to connect my server through WiFi, but i can't get it to connect to the internet. I have been able to ping my router, which is a apple airport extreme. Everything else connected to my router ...
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0answers
17 views

aircrack-ng : airmon-ng stop working after updating to 15.04 ( ioctl(SIOCSIWMODE) failed: Device or resource busy )

my aircrack-ng suite was working correctly until i updated to 15.04 i unsintal evrything and intsaled again form repositories to discard weird stuff and the problem is stil there: sudo airmon-ng ...
0
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0answers
13 views

Internet works only after Rebooting or Reconnecting

I recently installed Ubuntu 14.04 on my Dell Inspiron laptop. Initially, the Wi-Fi didn't work. But it started working after I did some update using the Ethernet. But I noticed some problems after ...
0
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0answers
5 views

compaq 15-a019sg : ubuntu 14.04, 15.04 no video, no wlan, (vesa works in debian)

I have a new Compaq 15-a019sg and I cannot install ubuntu( machine was clean with freedos and compaq). The screen stays blank after the questions : try live ubuntu, install ubuntu. I have tried it ...
0
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0answers
32 views

ubuntu 15.04 wireless driver is not working on HP-Elitebook 6930p

i have a problem .my laptop is HP-Elitebook 6930p now i run ubuntu 15.04. my wireless wifi driver is not working how can i fix? Please help me!
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0answers
16 views

Wireless USB Adapter disconnects from network every 5-10 minutes

My Netgear WNA1000M 802.11bgn USB wifi adapter disconnects from the wifi network I'm using randomly at very short intervals. I'm running Windows 8 on the same system and it has no issue with internet, ...
0
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0answers
9 views

With previous versions of Linux, had version of wired network card detect and install a working network drivers

I have an Acer 3050 laptop with current version of Ubuntu 14.10. For about the 4 last versions it fails to find the network cart. I have a built in wireless network card that failed to be detected. ...
1
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0answers
36 views

Wireless not recognized on my Lenovo G510 laptop on Ubuntu 15.04

How do I enable my Broadcom wireless network adapter on Ubuntu 15.04 offline? I have no LAN access.
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0answers
10 views

How to stop Realtek driver spamming the syslog

I recently installed an Edimax AC1200 Pci-E wireless adapter. This uses the realtek rtl8821.ae driver. This is spamming my syslog and I would love someone to tell me how to stop these continuous ...
0
votes
1answer
22 views

Cannot get wifi working on macbook pro retina

I just installed Ubuntu on my MacBook Pro Retina, but am having trouble getting the wifi working. I followed the steps posted at Setup problems ubuntu 14.04 wifi on macbookpro 13.3 w/ retina (dual ...
1
vote
1answer
30 views

Wireless Throttled

I've recently got installed a line of 300Mbps. The first test was 4 days ago and the real speed was 180Mbps (ookla speed test). However, it's some day that the speed is diminished... a lot! Now the ...
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0answers
69 views

Can't connect to N network 15.04

I switched drivers from bcmwl-kernel-source to firmware-b43-installer according to this answer. I can now connect to every network, as long as it does not use 802.11n. Unfortunately this makes my ...
-1
votes
0answers
26 views

Programmatically write the network-manager/system-connections

Hi i want to be able to dynamically change the the wifi network configurations, i am trying to write the "ssid" file in the Network-Manager/systems-connections/ and i changed the folder permission to ...
0
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0answers
75 views

Network problem after upgrading to Kubuntu 15.04

This problem started to occur after I upgraded to 15.04. I connect to wifi, after some time it disconnects, and after I try to re-connect it shows following: * Blured area are wifi names.
0
votes
1answer
45 views

Ubuntu 14.04 - No wireless connection

I am using Ubuntu 14.04 on my HP laptop and I do not have any wireless connection. I have followed the procedure given on this post My wireless/WiFi connection does not work. What information is ...
0
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0answers
18 views

Having trouble with wifi Raspberry Pi 2 Ubuntu 14.4 LTS. Fresh install

I am trying to install Ubuntu with a full desktop environment and have been following this tutorial. However, in one of the steps I need to install a program with sudo apt-get install ...
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0answers
13 views

Router swich problems connecting to the internet

Hi i have a problem whit my connection to the internet. I had one internet provider and router, then i swiched to a new one and set the new router with same name and pasword as the last one. Evryting ...
0
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0answers
27 views

Problem with wifi Ubuntu 12.04, Qualcomm Atheros QCA95665

I bought a Dell Inspiron 14 3442 laptop pre-installed with Ubuntu 12.04 LTS , however I am having issues with the WiFi connection. I receive the error message: Has closed the connection every time ...
2
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3answers
85 views

No WiFi on a system76 laptop after upgrade to 15.04

I just upgraded System76 Gazelle laptop to 15.04 and wifi no longer works. It sees many networks and tries to connect to mine, but fails repeatedly (/var/log/syslog seems to indicate authentication ...
0
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0answers
44 views

Cant print to Wifi Printer in Lubuntu 15.04

I just updated to Lubuntu 15.04 and now I cannot print to my HP Wifi printer. The printer shows up as a wifi network but I cannot connect to it. It keeps asking for a password when the printer is ...
0
votes
0answers
82 views

Ubuntu 15.04 not working with Broadcom B4311

I've installed a fresh copy of Xubuntu 15.04 and I can't get my Broadband B4311 Wifi card working. I had Ubuntu GNOME 14.04, and I solved the problem using the b43 driver, so I'd already done a lot of ...
0
votes
0answers
21 views

How to install here Vivid Vervet on to this Lenovo tablet

I got some exotic device and it's apparently a Lenovo tablet simply with label LifeTab of Aldi-Süd ?! - here are the specifications after - I will give a bounty to this question of course - : lsusb ...
0
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0answers
9 views

Netgear N600 router not connecting to wifi - help!

I'm extremely new to linux and i'm looking into using linux because my windows trial is running out and I don't have the money to buy a copy. I've been running ubuntu off of a usb to try it out, but I ...
1
vote
1answer
33 views

No WiFi on Macbook Retina, also having graphics issues

I have a Macbook retina (MacBookPro10,1) and I just installed Ubuntu 15 on an external hard drive and can boot to it with rEFInd. I'm having two annoying issues though: Ubuntu wont recognize any ...
0
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0answers
94 views

Can't connect specific WIFI network (Ubuntu 15.04) - I tried all solutions on the forum, but didn't work -

I'm using Ubuntu 15.05, My computer cannot connect specific WIFI network, but it's connecting this network with using ethernet port. Also when I open my computer with Windows 7, this can connect this ...
0
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0answers
14 views

System 14.04 LTS … Staying connected with Broadcom 4312 on HP Pavilion dv6000 laptop

I am using a Broadcom b43 driver. However, my connection keeps dropping then a auto reconnect. It happens every couple of minutes. I can not maintain a reliable connection. I am running a partitioned ...
1
vote
2answers
33 views

How can I send large files between two Ubuntu devices that both are connected to a silly hotel Wi-Fi network that does not permit SSH?

I've got the network addresses of both devices but pings don't reach the computers. How can I send big files between these devices? Just to be clear, I don't want to transfer data using a USB drive ...
0
votes
1answer
8 views

Limit bandwidth of my WiFi card [duplicate]

I am trying to install a vagrant instance while I am sitting in a group on a congress. Since we don't have such a big bandwidth here, I would like to limit the bandwidth of the initial download of the ...
1
vote
2answers
73 views

How to get Ubuntu 14.04 to detect and connect to open WiFi on startup from USB stick

I'm an 8th grade science teacher and I have recently been given 17 mini dell computers. All are in great physical shape, however, none of them have an operating system or hard drive. I can load Ubuntu ...
0
votes
1answer
24 views

Wireless on Acer Aspire V3-371 very poor or not working at all. What can I do?

I bought an Acer Aspire V3-371 a while ago and istalled Kubuntu 14.04 on it. Most things work fine, just that I often can't connect to wifi. At home the connection is so bad that I can't use it at ...
0
votes
0answers
12 views

how to connet to hidden network from terminal [duplicate]

My Ubuntu graphics has stopped working. I can only access the terminal. So I am trying to connect to a hidden network through the terminal. I have tried using iwconfig for the same. But with no ...
0
votes
0answers
179 views

Can't enable Wifi on Ubuntu 15.04

I just installed Ubuntu 15.04 on my Lenovo laptop and everything seems to work fine except the Wifi. Nothing happens when I click the 'enable Wifi' button. I upgraded to 15.04 because of Wifi problems ...
0
votes
0answers
30 views

can't connect to the internet through wifi

I had windows operating system, and yesterday I installed Ubuntu(14.04) and erased windows. Since then, i'm not able to connect the internet through WI-FI. When I tried to connect I got the message: ...
1
vote
2answers
128 views

wireless doesn't work after upgrading to 15.04

I know this was already answered by Evan T at Unable to connect to wireless network following upgrade to 15.04, however, I am having some trouble doing all the indicated steps: after sudo gedit ...
0
votes
1answer
29 views

How can I connect to two networks simultaneously?

I have just moved house and my ISP have not reconnected my internet yet. So I need two connections: one to my LAN (via ethernet) for my NAS, printer, etc. and the other needs to connect wirelessly to ...
0
votes
1answer
12 views

VirtualBox - no eth0 or wlan0 connection (Ubuntu / CentOS)

I checked all possible places in order to solve this issue and only decided to post a question here because I'm at the verge of giving up. So, I recently installed VirtualBox 4.3.26 on my Ubuntu ...
0
votes
1answer
15 views

Difference between essid, bssid and ssid in commands?

If I am correct, ESS is the union of a set of BSS's. ESSID and BSSID are just their IDs respectively. How can I tell if a wireless network has essid, bssid or ssid? What differences are between ...
1
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0answers
19 views

Wifi connects to all networks except for one

I am using Ubuntu 12.10 on an Acer PC. I am seeing a problem with my WiFi recently. I can connect to all wireless networks except my home network. The connection is established, but when I connect to ...
0
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0answers
14 views

Error with Broadcom 4312 wireless adaptor [duplicate]

I am new Ubuntu 14.04 user. I have a VAIO with Windows 8.1 UEFI preinstalled. My VAIO has a Broadcom 4312 wireless adaptor. Since I started the Ubuntu live USB, it tells me the wireless network is ...
0
votes
0answers
15 views

UBUNTU 12.0.4 LTS freezes on wireless occassionaly

This happens only when I connect to wifi, the system freezes and would not respond at all (ctrl+alt+f7 also does not work). Restarting the system is the only option. But the annoying thing is even if ...
0
votes
0answers
79 views

Thinkpad X1 Carbon (3rd Gen, 2015) Wifi Speed in Ubuntu 15.04

I just picked up a Thinkpad X1 Carbon, 3rd Generation and installed Ubuntu 15.04. Everything I've tried seems to be working just fine, aside from the wifi. Initially, it does not really work at all. ...
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votes
0answers
41 views

Problem with Wifi wireless driver realtek - disconnection after few minutes

i just bought an acer notebook and loaded ubuntu to escape windows. My problem is that the wifi disconnects from itself after a few minutes, turning only back if I reboot.The problem apprears ...
0
votes
1answer
27 views

My Lenovo Thinkpad T61 will not connect to the internet

I have a Lenovo thinkpad t61 with the 4695gn wifi card, my problem is my laptop wont connect to the internet even tho it lists all the wifi ssds that it can connect to and aswell it will keep asking ...