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

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1
vote
1answer
717 views

Can't connect to wireless 13.10

I have ubuntu installed as the sole OS on a T420. Before this I had installed the #! distro (and Xubuntu before that) and wireless worked seamlessly on either. My home hotspot shows up but when I ...
1
vote
0answers
2k views

Dell Inspiron 5720 Wifi (Broadcom BCM43142, Ubuntu 12.10) [duplicate]

Possible Duplicate: How do I install BCM43142 wireless drivers for Dell Vostro 3460/3560? I've installed Ubuntu 12.10 on Dell Inspiron 5720. Cant get wifi to work. sudo lshw -C network: ...
10
votes
2answers
48k views

Wifi card on an virtualbox's ubuntu [duplicate]

I am using a virtualbox to run ubuntu on an osx machine. The problem is that I can't get any wireless extensions when running iwconfig. How can I manage that to connect directly my ubuntu to an wifi ...
5
votes
2answers
5k views

RealTek RTL8188CE WiFi adapter doesn't connect reliably [duplicate]

Possible Duplicate: 12.10 x64 - RTL8188CE - Intermittent/Slow Internet Connection I recently bought a new system76 laptop which came pre-installed with Ubuntu 11.10. I've been having ...
8
votes
5answers
6k views

Very slow connection on an Intel(R) WiFi Link 5100 AGN

So my wi-fi card is a Intel 5100 AGN and so far doesnt works. if anyone managed to make it work give me any hint. Ubuntu user :) tried disabling ipv6 - no result
5
votes
4answers
25k views

Drivers for Broadcom BCM43142 on Ubuntu 14.04 (Trusty Tahr)

I am not able to install drivers for my Wi-Fi + Bluetooth card (Broadcom BCM43142). What I have done till now: I have tried using the drivers at this website. I tried following the instructions ...
2
votes
6answers
31k views

Compile and install rtl8192cu driver

Can someone help me with this problem ? I am new to Linux, so I do not know commands and I never did something like installing or compiling with command-line. I bought WiFi adapter from Edimax, model ...
1
vote
1answer
1k views

Can't reach wi-fi signal on Ubuntu, but can do it on other OS/devices (ath9k)

I have two laptops, both running Ubuntu 13.10, as well as a different OS (Windows 7), dual boot on both. My wi-fi router is on my bedroom and I want to get the wi-fi signal from the living room. I ...
8
votes
2answers
16k views

Connecting Asus USB-N13 Wireless Adapter

I'm trying to connect my desktop (running 64-bit Ubuntu 12.04) to an Airport Extreme Base Station by using an ASUS USB-N13 wireless adapter. I plugged it in, turned on the desktop, and the adapter ...
6
votes
1answer
3k views

Why does my wifi randomly disconnect?

Happens sporadically, in 5-20 minute intervals; as soon as I reconnect to my school's network (sometimes requires re-authentication), it works fine until the next failure. When plugged into ...
1
vote
4answers
4k views

How do I get a Mediatek MT7630E 802.11bgn Wi-Fi Adapter working?

Its worked with the pre-installed ubuntu but after re-installing ubuntu dual boot with windows 8.1, wifi is not working. Is there a driver for this adapter that will work on Ubuntu 12.04?
0
votes
1answer
3k views

Unable to get wireless netgear WNDA3100v2 to work

After a long struggle I was able to successfully install the ndiswrapper and the windows driver. The driver is reported now as installed: sudo ndiswrapper -l bcmwlhigh6 : driver installed device ...
7
votes
0answers
16k views

How do I fix slow wireless on Intel wireless cards? [duplicate]

Possible Duplicate: How to fix slow Wi-Fi on Thinkpads or other machines with Intel wireless cards? After hours of searching the Internet for a solution for extremely slow WiFi connection ...
16
votes
4answers
21k views

How to stop constantly blinking Wifi LED?

I have a Dell E6510 and after installing Ubuntu and connecting to a wireless network, my Wifi LED keeps blinking all the time, probably in response to traffic. This is really annoying because it ...
13
votes
11answers
14k views

How to get a stable WLAN-connection with a Lenovo x121e?

I have permament problem when using WLAN with my Lenovo ThinkPad x121e. The wireless network adapter in use is this one: lspci: 01:00.0 Network controller: Realtek Semiconductor Co., Ltd. ...
9
votes
6answers
31k views

Don't have network connection using a BCM4313 adapter

I just upgraded to Ubuntu 13.10, but since the upgrade I don't have internet access via wifi anymore. I can: See networks Connect to a network Ping myself (localhost, 192.168.0.103) I can't: ...
7
votes
1answer
3k views

How can I debug my wireless problem?

How can I get started with debugging my wireless problem? How can I tell whether or not Linux has recognized my wireless hardware at all? What are the main programs/daemons associated with wireless ...
11
votes
12answers
19k views

Disable wireless on startup

I use Ubuntu 10.04 and I see, that every time when I start it enables Wireless Connectivity. I know, that there is a topic about it on Ubuntu forums, but I think I will get old before I get an answer ...
7
votes
4answers
45k views

How to unblock something listed in rfkill?

I think I may have found the cause of my problems with connecting to wifi in Ubuntu 11.10. I type this in Terminal: peter@peter-AO531h:~$ rfkill list all 0: phy0: Wireless LAN Soft blocked: no ...
2
votes
3answers
101k views

How can I install and download drivers without internet?

I have recently installed ubuntu 12.04 LTS, but as in previous versions; I need a driver for wireless. When booting from USB, I could download and install the Broadcom Wireless STA driver: now I can't ...
11
votes
3answers
6k views

Two Wifi Icons in Panel

I have the exact problem in 13.10 as this user Why are there two Wifi indicators in the panel?. Here are some screenshots: Here are some screenshots from another user: ...
8
votes
4answers
13k views

Wireless disabled by hardware switch on an Asus X550V

I'm using Ubuntu 13.04 and I have ASUS X550V laptop. This is my rfkill list: 0: asus-wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: asus-bluetooth: Bluetooth Soft blocked: no ...
6
votes
2answers
5k views

Broadcom STA driver doesn't work well with BCM4313

Following on from my other question about our new Samsung Q330, I've noticed that the wireless is incredibly flakey. It can connect but after a little use, especially if it does a lot of downloading ...
6
votes
2answers
11k views

How to change Function (Fn) Key behavior on wireless Logitech keyboard

I do have a wireless Logitech K750 keyboard (silver Mac version) connected to a Lenovo ThinkPad (via the unifying USB receiver, together with a wireless Logitech mouse M705) and currently running ...
3
votes
2answers
11k views

Broadcom Wireless BCM4313 on 12.04 LTS [duplicate]

Possible Duplicate: How to Install Broadcom / STA Wireless card (BCM43XX) Can’t connect to any wireless connection after updating Using wireless successfully on 2 DELL VOSTRO 3500 ...
3
votes
2answers
14k views

Broadcom 4365 wireless driver with 3.4 / 3.5 kernel [duplicate]

Possible Duplicate: How to Install Broadcom / STA Wireless card (BCM43XX) I used this package to install the driver on 3.2 Kernel and it was working perfectly. Unfortunately the system ...
2
votes
4answers
15k views

How do you get the Broadcom BCM4306 wireless card working? [duplicate]

I've done a fresh install of Natty 11.04. I have a Broadcom BCM4306 wireless network card and it failed to come up. It said no drivers installed. After a bit of reading, I installed the b43-fwcutter ...
7
votes
0answers
6k views

Wireless does not work anymore after software update with Ubuntu 12.10 on a Dell Latitude E6230 [duplicate]

I just installed Ubuntu 12.10 on my DELL Latitude E6230, on first boot wifi worked properly but when I updated the software it stopped working. I can't figure out the problem... The wireless network ...
1
vote
2answers
3k views

Ubuntu 12.04 Realtek RTL8188E Wireless Card Not Detected

I have Ubuntu 12.04 (WUBI) on my Toshiba Satellite. I have a Realtek RTL8188E Wireless LAN 802.11n. The internet works fine when I plug it in using a ethernet cable, but my laptop doesn't even search ...
1
vote
0answers
10k views

How do i configure universal USB modems (e.g. iBall 3.5G Connect) [duplicate]

There is no user guide with this USB modem for linux installation and it is not detected automatically in Ubuntu 11.10. Help.
17
votes
1answer
37k views

Share wireless Internet connection through ethernet

I want to share the wireless Internet connection on my desktop with my old laptop, through ethernet. I have ticked the option "Make available to others" on both connections, on my desktop, but my ...
6
votes
1answer
18k views

Connect Ubuntu to other PC with direct (crossover) cable

Ubuntu 11.04 (PC-1) is connected to PC-2 (Windows XP) with LAN cable (crossover direct cable) Internet access is through USB wireless modem accessing router in separate room If I boot in Windows 7 ...
6
votes
4answers
22k views

How can I prevent iwconfig power management from being turned on?

I am affected by this bug: 869502. A workaround which seems to stop the kernel panics for me is to disable wlan0 power management: sudo iwconfig wlan0 power off However it seems to automatically ...
10
votes
1answer
16k views

Network indicator disappeared in Lubuntu [closed]

I just upgraded to Lubuntu 14.04 from 13.10 successufully, via do-release-upgrade. But after reboot, I found that the network indicator has been disappeared, so I cannot switch different network ...
8
votes
5answers
10k views

Atheros AR9462 WiFI very unstable & package loss

I'm having severe issues w/ package-loss and a generally bad connection w/in a WiFi-network at my uni. I'm usually encountering a package loss of ~50% and aborting connections which makes working w/ ...
8
votes
5answers
3k views

How can I keep a wireless card's radio powered off by default?

My desktop's PCI wireless card is always scanning for available wireless networks, but I only rarely use it. Can I keep the radio turned off until I need it?
2
votes
3answers
18k views

No wifi connection on Ubuntu 13.10

I have a new laptop lenovo thinkpad edge e540 and I have installed ubuntu 13.10 on it, but now I am not able to connect to the internet via wifi. It seems that ubuntu cannot use my wifi card, there is ...
4
votes
6answers
20k views

How to install Qualcomm Atheros AR9565 wireless drivers?

I purchased an HP laptop with the Qualcomm Atheros AR9565 (QCWB335) wireless adapter. I understand that this adapter is currently not supported on Ubuntu 12.04 and there is no way to get wireless ...
2
votes
2answers
3k views

Realtek RTL8188CE desconects randomly and features slow connections

I am brand new to Ubuntu and am having internet issues, as in it disconnects about 10 to 15 minutes in and is generally very slow. I realize this is a very common problem, but it seems like the ...
2
votes
3answers
5k views

How do I get a Broadcom BCM4312 wireless card to work? [duplicate]

Possible Duplicate: How to Install Broadcom Wireless card (BCM43XX) I am currently using Ubuntu 10.10 on my laptop , the model of my wireless chip is broadcom BCM4312 802.11b/g LP-PHY . I ...
1
vote
1answer
911 views

No Wifi connection with Acer Aspire 5741G

I installed Ubuntu 12.04 LTS in my Acer Aspire 5741G (8GB RAM, Window 7). After installing Ubuntu, I could not connect to Wifi. Although I dragged down the Wifi option, enabled the connection, but I ...
5
votes
1answer
5k views

How do I share my wireless connection via a wired cable?

Im trying to share the wireless from my netbook eeepc to my desktop computer that does not have any wifi, it can run internet through a cable connected to my internet router but im wondering if there ...
1
vote
1answer
4k views

Wifi and Ethernet connectivity problems after upgrading to 12.04

I upgraded recently to ubuntu 12.04 from 11.10, and since then I haven't been able to connect to Internet, neither using wifi, nor using ethernet. I've been reading many posts, but not finding a ...
1
vote
2answers
7k views

Intel PRO/Wireless 3945ABG stopped working

my wlan works right after i installed ubuntu 11.04, after several hours it just stop detecting my wlan. my wlan is an Intel PRO/Wireless 3945ABG [Golan} Network Connection (rev 02). i downloaded ...
30
votes
5answers
130k views

How do I fix a “Wireless is disabled by hardware switch” error?

I just updated to Ubuntu 12.04 from 11.10 but soon after updating I was disappointed to see that Wireless is disabled by hardware switch. I can not click the button 'Enable wireless' which is ...
24
votes
2answers
30k views

“Starting Wireless Hotspot…” but nothing happens

I was trying to create an WiFi hotspot for my android device. I used ap-hotspot to do so. I configured the ap-hotspot using sudo ap-hotspot configure Then I started ap-hotspot using sudo ...
8
votes
4answers
4k views

Network Issues since Trusty

Since upgrading (fresh install) to Trusty (Kubuntu - EDIT and now Ubuntu vanilla, I switched back to further troubleshoot this) I have noticed network issues. Exactly every two minutes my network ...
6
votes
9answers
43k views

Wireless shows up as disabled, how can I get it working?

$ sudo iwconfig lo no wireless extensions. eth0 no wireless extensions. wlan0 IEEE 802.11bg ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm ...
5
votes
2answers
11k views

Wireless connection slow/inconsistent after fresh install Ubuntu 14.04 (Realtek RTL8188EE)

I have been running Ubuntu 14.04 using the dev builds for a over a month with no issue. Then I upgraded on the official release date and issue started. I got frustrated and did a fresh install and ...
2
votes
5answers
5k views

Slow wireless with an Intel 4965

I just installed 12.04LTS and the wifi became extremely slow. When I booted back to windows the wifi became normal again. This happened the first time when I upgraded 10.10 to 11.04, so I stopped ...