Tagged Questions

Chipset found in several different wireless device manufacturers

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votes
1answer
29 views

Wireless chipset doesn't show up in ifconfig

i have an HP 15 with Ubuntu 12.04 LTS 64bit install, Atheros chipset, i have ath9k installed, and kernel version 3.2.0-70-generic, i had this issue with version 3.2.0-24-generic but solved following a ...
1
vote
0answers
43 views

Wifi driver for hp 14-G008AU

i'm installing ubuntu 14.04 on my HP 14-G008AU, and it seems that wifi is not detected. Can anyone help me to resolve this problem? Thanks
0
votes
1answer
36 views

Wireless Atheros Qualcomm AR9285 not working

My WiFi doesn't work. However, a driver is claimed. There is no soft nor hard block. The laptop I'm dealing with is a Lenovo B570e. On the link below you can see this is a verified laptop for the use ...
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0answers
39 views

Atheros AR9285 Ubuntu 14.04 LTS wifi problem

I have recently installed ubuntu 14.04 via dual boot in my pc.It is my first time using Linux and I have encountered a problem regarding my internet connection through wifi.I cannot connect via wifi ...
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0answers
22 views

Wifi problem on an FS Amilo Li 1718, under 14.04 LTS

I am having trouble with my Qualcomm Atheros AR242x/542x wifi card in a FS Amilo Li1718. It only connects sometimes, and the speed is low when it does. Sometimes it does not even allow me to turn on ...
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0answers
56 views

Slow and unstable WiFi with Atheros AR8151 v.2

I have really slow and unstable internet speed over WiFi with Ubuntu 14.04. My network card is Atheros AR8151 v2 onboard(my laptop is HP Pavilion DM4).. Speedtest results on Ubuntu 14.04: Download ...
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0answers
21 views

Hardware Switch Disabled After Hibernate

After I woke up my ubuntu from hibernate the hardware switch light was disabled and the specs also say that the hardware switch is blocking. (forcing the wifi to be off) In actuality, I have never ...
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0answers
185 views

What has happened with Qualcomm Atheros AR9485 driver Kubuntu 14.04

I've recently installed fresh Kubuntu 14.04. Everythink was working just fine with my Qualcomm Atheros AR9485 wifi card till today. I don't know what happened ? Is this fault of some standard updates ...
0
votes
1answer
121 views

Wireless connection doesn't work

So that's all, my wireless connection in Ubuntu doesn't work, how can I fix it?? Further info: I have an Asus K550C with "Qualcomm Atheros AR9485 Wireless Network Adapter" Thank you ...
2
votes
0answers
147 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
84 views

14.04 wifi seems to randomly work with

I have recently added a wireless card to my desktop. It is a Atheros AR9227 and occasionally works perfectly. The problem is sometimes when I boot up there seems it seems like the wireless card is not ...
0
votes
1answer
44 views

CQ60-210tu Wifi light blinking

The wifi is working perfectly fine BUT the wifi light is constantly blinking red then blue. Red meaning that it's off and blue meaning its on. This is very annoying and I was wondering if there is a ...
0
votes
3answers
155 views

WiFi LED light Always ON never off

hello I'm using the Atheros A9485 and install ubuntu 14.04 LTS in asus eeepc 1025c press fn f2 wifi --> turns ON or OFF the LED lights always ON never off what's its solution ?
1
vote
1answer
439 views

How do I get to work my Atheros AR9485 Wireless card in Ubuntu 14.04 LTS?

I've recently installed Ubuntu 14.04 LTS in my ASUS D550CA, and so far things have gone great. The only problem I've got is the Wi-Fi. It doesn't work. I've got an Qualcomm Atheros AR9485. I've ...
2
votes
1answer
5k views

How to install driver for TP-Link TL-WN722N on Ubuntu 14.04?

Hi I am new to Ubuntu and Linux. As I am developing a WiFi product, I want to capture the WiFi traffic wirelessly with Wireshark. Having some searching in the web, I know that I can do that with a USB ...
0
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0answers
139 views

atl1c module uses 100% cpu, kernel 3.13.0-34

I have just upgraded my 3 Mythbuntu systems to 14.04.1. On one of the systems, I have an Atheros AR8131 ethernet controller. On this system, one of the CPU cores is constantly at 100% usage ...
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0answers
88 views

Ubuntu cant connect to Wireless Cisco E1200 (Atheros AR5BWB222)

I have a problem, my Ubuntu installation keeps trying to connect to my home Wireless (Cisco E1200) it keeps trying but never connects. I test the connection with same computer but booting with ...
1
vote
1answer
498 views

Slow Wifi on Atheros AR9271 aka TL-WN722N

When I use my wifi usb stick (TP-Link TL-WN722N) on Ubuntu 14.04 I only get very low download speeds (around 3,5 Mbit/sec). When I reboot to Windows I get the full 25 Mbit/sec that my internet ...
0
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0answers
102 views

“Wifi disabled by hardware switch” on desktop

I just installed elementaryOs on one of my old computers and can't get the wifi working. The network-manager (GUI) shows both installed cards (Atheros AR9227 and Ralink 802.11g) but claims that both ...
0
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0answers
30 views

EDCA do not prioritize the traffic correctly on atheros card

I am trying to make some tests on my Atheros card (3com, 11a/b/g Wireless card, 3CRPPAG175). I observed that for Voice and Video packets the band is divided by half. I expected that Voice will be ...
1
vote
1answer
193 views

Realtek RTL8187B stopped working

I have Ubuntu 13.10 Server running 3.11 kernel I had RTL8187B working out of the box but after installing Atheros driver (for another adapter) my RealTek stopped working, I used BackPorts to install ...
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0answers
98 views

Wireless hardware switch problem

I have a DSL connection at home so I had no reason to use wifi for a while now I realised that my wireless adaptor is switched off by hardware switch and I cant figure out how to turn it back on :( ...
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0answers
133 views

Atheros AR928X connection problem

I just installed Ubuntu 14.04 on my Acer Aspire 5740. But it seems that my wireless adapter doesn't work on it. I tried lots of things, but I couldn't make it work. Here's some information you may ...
0
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0answers
44 views

Wireless not reconnecting after router reboot

I have 14.04 running headless for a media server. It's running the ath9k module. When the server boots it connects and runs perfectly until I have to reboot my router. Then it won't reconnect until I ...
0
votes
0answers
151 views

Asus X550LD, unable to connect to wired network

I have an Asus Laptop, with an Atheros AR9565 wirelss network adapter. The wifi works fine, but I'm unable to connect to a LAN or wired network. It disconnects before I'm fully able to connect. I ...
1
vote
2answers
2k views

How do I connect to multiple wifi networks?

How can I connect to 2 WiFi networks at the same time with only 1 WiFi-adapter? I have two separate wireless networks, to which I need to connect the Ubuntu-PC simultaneously: The first with internet ...
0
votes
0answers
49 views

Which wifi cards measure Noise Level?

I used iwconfig command in my linux but it is not returning Noise level, IEEE 802.11bgn ESSID:"******" Mode:Managed Frequency:2.412 GHz Access Point: ********* Bit Rate=150 Mb/s ...
2
votes
2answers
528 views

Lenovo G780 no ethernet (Qualcomm Atheros AR8162) on 14.04

First of all, I want to say I have been struggling with this issue for more than a year, you may think this is a duplicate, but it's not as none of the solutions worked for me, I'll try to be as ...
0
votes
0answers
478 views

Wifi problems with qualcomm atheros AR9462 adapter

I got some problems with my WiFi adapter under Ubuntu 14.04. When I want to play games or watch videos from the web, I get frequently spikes and lags. It is annoying. So I pinged myself to see what's ...
0
votes
1answer
143 views

Qualcomm Atheros QCA8172 Not network traffic is showed

I just buy a new Lenovo Ideapad S410p with this ethernet card: mario@mario-IdeaPad-S410p:~$ lspci -nn | grep 0200 03:00.0 Ethernet controller [0200]: Qualcomm Atheros QCA8172 Fast Ethernet ...
0
votes
1answer
190 views

How do I get wireless working on an Asus X552VL? [duplicate]

I have a problem with my Wireless on my laptop. When i did rfkill list: 1: asus-wlan: Wireless LAN Soft blocked: no Hard blocked: no 2: asus-bluetooth: Bluetooth Soft blocked: no Hard ...
3
votes
1answer
290 views

AR9485 wireless card loses ability to connect after hibernation

This has happened twice now, the first time it happened I just reinstalled Ubuntu. The only things that I've been messing with in terms of networking, have been restarting the network-manager service ...
0
votes
1answer
132 views

after 2nd update of Ubuntu 12.04 LTS no wlan0 again

I have a Dell laptop with Ubuntu 12.04 LTS (kernel 3.5.0-49-generic) with qualcomm atheros qca9565 The first time, I did update and all the connections with the internet were lost. Step by step, I ...
2
votes
0answers
303 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 - ...
0
votes
1answer
274 views

Linksys WMP110 works on fresh installation, but won't work after reboot

I've been at this for 2 weeks now, with no consistent success. The above NIC will work on a brand new install of most distros, but after a reboot or 2 will not connect. WICD gives the bad password ...
0
votes
1answer
100 views

Error when updating my new Ubuntu 12.04 LTS laptop

I have just bought a dell inspiron 3537 with Ubuntu 12.04 LTS pre-installed. However, update manager cannot successfully finish the initial update. Here's part of the log at ...
1
vote
0answers
99 views

Atheros Wireless Adapter LED Doesn't Turn Off

I know this is kind of a nit-pick but I would still like it solved. My Wireless LED is always on, even if WiFi is turned off. I have confirmed that when I turn WiFi off in the OS, the transmit power ...
0
votes
1answer
91 views

aod255 netbook wireless connection legitimation problem

Following problem: I tried to install ubuntu 14.04 lts on an Acer Aspire One D255 because the pre-installed windows 7 starter was running annoyingly slow. ubuntu is way faster, but now I got a new ...
0
votes
0answers
610 views

Ubuntu 12.04 Qualcomm Atheros QCA8171 Gigabit Ethernet Driver install

There are quite a few of these threads which I have looked through the past few hours, however, not one have I been able to adapt to work for my particular card. My Motherboard blew so this is a new ...
1
vote
0answers
120 views

Ethernet Adapter AR8161 not connecting 13.04 [closed]

I've scoured the internet looking for a solution for my problem but have be unsuccessful. I have looked at and tried just about every possible solution on the internet. A majority of my find have been ...
1
vote
1answer
229 views

Can't connect to 802.1x EAP network in recent Ubuntu versions

In my college there's a WiFi network using 802.1x PEAP. In Ubuntu 12.10 and older, I can sucessfully connect to it, but in Ubuntu 13.04, 13.10 and 14.04, it keeps asking for password and never ...
0
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0answers
140 views

External atheros card (wireless) is not recognized on 14.04

So I always used an external wifi adapter with my laptop because the intel chipset inside is a little bit unstable. Unfortunately, I upgraded to Ubuntu 14.04 + Gnome and it seems that my ubuntu now ...
0
votes
1answer
4k views

Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter — Ubuntu 14.04

After the upgrade of my laptop to 14.04, I have problems to enable the Wi-Fi. My Wireless card is 01:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter ...
17
votes
1answer
19k views

Wireless networking not working after resume in Ubuntu 14.04

[Update]: The same problem exists in Kubuntu and is solved in the same manner. [Solved]: By applying the following command nmcli nm I got the following: Before suspend RUNNING STATE ...
0
votes
0answers
351 views

Asus WiFi LED not working

I'm using Ubuntu 14.04 on an Asus N76VB and my WiFi is working, but my WiFi LED is not (it's always off). It does work in Windows, so it's not a hardware problem. The LED is visible in ...
0
votes
0answers
83 views

Wifi issues on laptop after update

This issue is driving me nuts. I have a HP laptop with an Atheros wifi built in adapter. I have had Windows on this machine for a long time and everything worked fine, so I decided to try out Ubuntu ...
0
votes
2answers
856 views

How do I create a system file /etc/modprobe.d/ath9k.conf?

I have NO IDEA about Linux. My wireless adapter (atheros) will not work - I've tried extensive troubleshooting with @danatela (bless his/her heart) here: Wireless not working - ASUS X450J - Qualcomm ...
3
votes
3answers
1k views

Wireless not working - ASUS X450J - Qualcomm Atheros [duplicate]

I just did a clean install, overwriting my old Windows. I'm pretty much a novice and don't know where to start. I've tried reading a few answers that seemed relevant but find it all a bit confusing, ...
0
votes
0answers
317 views

Problem with laptop dell 3537: the wifi stop working

I bought a laptop dell 3537. I make the updates and after that the wifi stops working. This is my wifi card: 02:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter ...
1
vote
0answers
157 views

HP Probook 4520s mobile broadband

I have installed ubuntu 13.10 but it doesn't see the mobile broadband on my HP Probook 4520s. I don't know linux very well and have no idea what to do. The internal modem is Qualcomm Atheros AR9285. ...