Chipset found in several different wireless device manufacturers

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40 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 ...
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1answer
20 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 ...
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3answers
59 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 ?
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0answers
46 views

ubuntu 12.04 LTS dell inspiron 3137 - wifi issue rectified but wifi data card not working anymore

I installed Ubuntu 12.04 LTS on my new Dell Inspiron 3137. Initially when I inserted the wifi data card (its a Tata Photon Max Wifi Data card), it connected as wired connection and I could access the ...
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1answer
189 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 ...
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1answer
844 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 ...
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0answers
99 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
42 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 ...
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1answer
184 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 ...
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0answers
63 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 ...
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0answers
23 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 ...
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1answer
125 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
70 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
97 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 ...
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0answers
36 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 ...
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0answers
101 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 ...
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2answers
248 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 ...
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0answers
34 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 ...
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2answers
287 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 ...
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0answers
317 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 ...
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1answer
89 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 ...
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1answer
114 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
266 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
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1answer
109 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 ...
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0answers
250 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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1answer
231 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
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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 ...
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0answers
71 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
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1answer
71 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
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0answers
460 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 ...
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0answers
105 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 ...
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1answer
199 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 ...
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0answers
127 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
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1answer
3k 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 ...
13
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1answer
15k 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 ...
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0answers
271 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 ...
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0answers
78 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 ...
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2answers
532 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
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3answers
985 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
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0answers
290 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 ...
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0answers
123 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. ...
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0answers
181 views

Internet and perhaps even wireless connection gets disconnected intermittently

I am new to Ubuntu. I bought a Dell 3537 - preloaded with ubunbtu. After, upgrading to the latest updates, my wifi stopped working. I found https://www.kernel.org/pub/linux/ker...able/v3.9-rc4/ and ...
0
votes
2answers
153 views

ath9k driver suddenly doesn't see channel 13 anymore

Suddenly, after upgrade to Linux kernel 3.11.0-19, my wireless card with the ath9k driver is no longer seeing the 13th channel, even though it worked fine for the last year and half. It also still ...
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0answers
55 views

Ubuntu 12.04 lts wifi works fine for install but once I reboot I get hardware switch is turned off

I am installing Ubuntu 12.04 lts on an ASUS laptop. At the beginning of the install it recognizes my wireless adapter and I am able to connect. Everything works fine all the way through the install. ...
1
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1answer
116 views

Network Manager showing nonsense after update (March 2014) [12.04.4 LTS (3.5.0-47-generic i686)] [closed]

After my recent update, Network Manager is showing this: My question is: How to fix this? How to remove additional(cloned) wireless device? Is there a config file for this? The icon is showing "no ...
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2answers
2k views

wifi doesn't work on lenovo G500 with ubuntu 13.10

I have been using ubuntu for more than 10 years but this is first time I could not get around an issue with a solution. Any help would be great as I have tried everything available that I found on the ...
1
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1answer
1k views

hostapd does not create a wifi network [closed]

I'm trying to setup a wireless AP to share a wired internet connection over Wi-Fi. It's a newly built PC, and at first I thought that the wireless card might be defective, however everything works ...
0
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3answers
186 views

Wireless network always disconnect after 30 minutes

I've recently installed xubuntu 12.04 on an old eeepc 1005PXD and everything seems good except the wireless network that keep disconnecting after approximatively 30 minutes of use. Here it's the ...
0
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1answer
533 views

Wifi only works after turning the PC to standby (Ubuntu 12.04)

I have a PC on which I've installed Ubuntu 12.04 in dual-boot with Windows 8.1. My problem is when I start the PC on Ubuntu, wifi doesn't work, but if I put my computer in standby then I get it out ...
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1answer
6k views

Qualcomm Atheros AR9485 Wireless Network Adapter not working on Ubuntu 13.10

Solution 1 Hi I recently installed Ubuntu 13.10 on my laptop alongside windows. I have an Atheros AR9485 adapter. It worked well for a few weeks and now won't work anymore although it still works for ...