Questions related to wireless cards/devices made by Intel.

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Ubuntu 12.04 wlan not running (Intel Corporation Centrino Advanced-N 6235 (rev 24))

I just installed 12.04.2, and got the latest updates. Network with cable ethernet ist running fine, but wlan never did so. 03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6235 (rev ...
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1answer
2k views

Can't modify Intel wireless settings due to “FATAL: Module iwlagn not found.” error

I upgraded my machine to 13.04 this morning, and now it won't connect to my Wifi. Here's the history: I installed Ubuntu on my Windows machine using Wubi back in Version 11.10. The Wifi didn't work ...
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1answer
1k views

Unable to connect to Wireless after installing Ubuntu 12.10

I am using Asus U56E laptop and after installing Ubuntu 12.10 alongside Windows 8, I am unable to connect to the Wireless. I have been trying to solve this problem since two weeks and couldn't solve ...
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1answer
5k views

Wireless with Intel Centrino Advanced-N 6235

I installed Ubuntu 12.10 on a Samsung Series 5 530U3C-A0J and while Ethernet works, I am having trouble with wireless LAN. It manages to establish a connection to my router without any problems, but ...
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0answers
688 views

Intel Centrino Wireless-N 2230. Lenovo Thinkpad T430u. Wifi not Working. Network-manager-applet not visible in system tray

my specs sudo lshw -C network *-network DEAKTIVIERT Beschreibung: Kabellose Verbindung Produkt: Centrino Wireless-N 2230 Hersteller: Intel Corporation Physische ID: ...
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3answers
1k views

Can't install Intel Centrino Advanced-N 6205 in my Lenovo X121e

I have been having troubles with my X121e wireless as described in this post. The connection is very weak, so I figured I'd invest in a wireless card Centrino Advanced-N 6205. When I plug in the ...
3
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1answer
568 views

kUbuntu 12.10 - Wireless problems with Centrino N-100

I installed kUbuntu 12.10 on my DELL XPS L501X laptop. I cant figure out how to enable my wireless connection. I have Windows 7 and the wireless is functional. Can anyone help me ? Here is a list of ...
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0answers
606 views

Intel Centrino Wireless-N 2230 connectivity and performance Problems with Ubuntu 12.10

I have bought a new Lenovo Edge E330 Notebook with an Intel Centrino Wireless-N 2230 network card. Currently, I am having some connectivity problems with Kubuntu 12.10. The card succeeds in finding ...
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0answers
433 views

Wireless networks: device not ready (firmware missing)

I'm on Ubuntu 12.04.1 LTS and I recently changed my update server because I was having issues with update manager. Then when I rebooted my wireless wasn't working, but my wired connection was. I'm on ...
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2answers
7k views

No longer able to use WiFi, adapter Intel WiFi Link 5100, Ubuntu 12.04

Computer: Acer Aspire 7730. Only Ubuntu installed. Hi, I installed Ubuntu 12.04 yesterday and WiFi worked out of the box. But now the WiFi does not work anymore. It was after I did a sudo apt-get ...
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1answer
1k views

Ubuntu 12.10 doesn’t recognize Wi-Fi but it’s been connected during installation

While installing Ubuntu I connected it to my WI-fi network. But as installation finished I couldn't connect to that same network again because Ubuntu doesn't see it. It does still see other networks ...
0
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1answer
757 views

password doesn't work for wireless in ubuntu 12.10

I have installed 64-bit Ubuntu 12.10. I have Intel cupertino-N 6150 wireless adapter. At university, where I have no password, I am able to connect to the wireless network seamlessly, however at ...
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1answer
115 views

Why has networking for my 12.04 setup stopped working?

I have a Thinkpad X201 with an Intel-based network card with an N-6200 WiFi. All of a sudden neither ethernet nor Wifi works. I get a DHCP address, and can connect to local LAN resources (via HTTP or ...
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1answer
2k views

wireless not working

i have a dell laptop . i have installed ubuntu 12.10 . i m not able to get corrected to wifi . its not detecting any wireless drivers . i hv tried download many packages fronm software center but no ...
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1answer
686 views

Dell Inspiron N7110 Wireless Driver not working

I've been trying to figure out how to get my wireless driver to work since I installed Linux a month ago because Windows was crapping out on me. I'm new to Linux, so I'm unfamiliar with how to get ...
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1answer
1k views

Ubuntu doesn't reconnect to WiFi unless I reboot

I am dual-booting my laptop going between Windows 7 and Ubuntu 12.04 LTS. Initially, I can connect to WiFi, but if I get disconnected for some reason, or if I restart my router, Ubuntu won't reconnect ...
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1answer
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My Dell Latitude D400 with Lubuntu 12.04 can find my wifi network… but can't authenticate the access. What could I check?

I'm an absolute beginner as an [L]Ubuntu user. The fact is my laptop can find any wifi network, but when I insert the password (which is absolutely right, I assure) it asks again for the password few ...
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0answers
378 views

Problem with connecting to some of wireless networks in ubuntu 12.10

I've recently instaled ubuntu 12.10 on my lenovo ideapad Y570, and i have a big problem with connecting to some of the wireless networks. So, the one at my home is working just fine, as well as my ...
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2answers
3k views

Can't connect to a wireless WPA2 network with group cipher CCMP from a T40 laptop with ipw2100

I have got the following problem. I am trying to connect my Ubuntu machine to a wireless network (WPA2 Personal). I am sure that I am providing the correct key, however I am not able to connect to the ...
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1answer
4k views

How to search for wireless networks?

I'm using Ubuntu 12.04. I tried with this sudo iwlist eth0 scan but this doesn't seem to work :(..It says "interface dosn't support scanning" What to do? Please help.. I can't access Internet on ...
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1answer
2k views

How to get Intel Corporation Centrino Wireless-N 1000 working?

Initially wireless did not work - it would find wireless and would start connecting, but it would just keep prompting for the password and never connected. I found this proposed fix on LinuxMint.com ...
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3answers
13k views

Why am I unable to connect to WiFi network? Password is reported to be incorrect

I just installed Lubuntu 12.10. Here are the specifications of my laptop: Lenovo ThinkPad T60 (2006) 1.66 GHz Intel Centrino Duo processor 2 GB DDR2-667 RAM 120 GB Hard Drive (Windows 8 Pro, and ...
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4answers
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Ubuntu 12.10 recognizes wireless, but does not connect (Intel Centrino -N 1000)

here is my problem, I just installed Ubuntu 12.10 and everything went great, but when I try to connect to any wireless network it keeps connecting and after a while it says "Wireless Network ...
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3answers
592 views

Downloads killing internet on my home network

I am currently having a problem with my wireless. Whenever I try to download anything it kills the internet for every other application(tabs within the same browser, browsers on other computers on the ...
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2answers
543 views

Wireless will not work with an Intel 5100 wireless card

I did a fresh Ubuntu 12.04 install on my Sony Vaio laptop, which worked perfectly with 10.04. Now my wireless won't work. I have read just about every Q&A on the subject and I have tried different ...
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0answers
412 views

Atheros AR2413 wireless not working after shutdown

I am using a Ubuntu 11.04 on an Acer aspire 3680 laptop and my wifi is not working. I followed the below commands to install the madwifi driver: sudo su apt-get install subversion cd /usr/src svn ...
0
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1answer
507 views

Centrino Ultimate N wireless card not working on a Thinkpad X230T

I have a Lenovo Thinkpad X230T, and I previously had a Lenovo Thinkpad X60T. My current machine (the 230T) runs 12.04, whereas my old X60T ran 10.04. They both had this issue connecting to two ...
3
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1answer
4k views

Lenovo IdeaPad z570 wireless adapter isn't working properly in Ubuntu 12.04

So, the anamnesis: Machine: Lenovo IdeaPad z570 WiFi-adapter: Intel Centrino Wireless-N 1000 OS: Ubuntu 12.04 $ uname -a $ Linux username-Ideapad-Z570 3.2.0-32-generic #51-Ubuntu SMP Wed Sep 26 ...
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1answer
3k views

Wireless connection keeps losing connection

I'm having this annoying problem with my Ubuntu 12.04.1, upgraded from 10.04. The thing is that my wireless connection keeps going out of connection every 15-20 minutes, and sometimes I have to reboot ...
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1answer
1k views

Ubuntu 10.04 on Dell XPS 1702x: wlan0 No such device

I am using a Dell XPS L702x and I am using Ubuntu 10.04 because I need to use f77 (don't ask) and I wasn't able to get it working on later versions of ubuntu. I cannot use the wifi at all. I have ...
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1answer
1k views

Intel® WiFi Link 5100 - no wireless networks found - Ubuntu 12.04

I have a random computer called a Seneca Data Carbon 14. Made by a small NY company. I loaded 12.04 LTS on it and I can't get wireless. Ehternet works fine. The adapter is the Intel® WiFi Link 5100. ...
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1answer
142 views

Wireless link is blinking continuously even when I am using wired connection

My laptop wireless is blinking continuously even when I am using wired connection. I disabled the wireless but it's not working. IBM t42 1 GB RAM 1.7 GHz Intel processor Inter Pro wireless card
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2answers
6k views

Unable to connect to WiFi network after updates

I'm running 12.04, and had no problems with WiFi until I installed updates last night (there were quite a few, and I'm not sure how to see what was installed). It might be unrelated, but it's the only ...
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1answer
2k views

Why is my wireless significantly slower on Ubuntu 12.04, as compared to windows 7? [duplicate]

Possible Duplicate: How to fix slow Wi-Fi on Thinkpads or other machines with Intel wireless cards? How do I fix slow wireless on Intel wireless cards? I'm dual booting 12.04, and Win7. ...
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2answers
3k views

Cannot access wireless on my ACER Gateway NE56R laptop. However wired connection works perfectly fine

I am new to linux world. I am using Ubuntu 10.4 I am using GATEWAY ACER NE56R laptop. And i cannot connect my laptop to internet wirelessly. Couldn't find any trail for a wireless connection either. ...
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2answers
2k views

Can connect to WiFi but cannot go on the Internet (Ubuntu 12.04)

I recently got myself a new HP Pavilion dm4-2102eo with a built-in Intel Centrino Wireless-N 1030 WiFi adapter. After messing a bit around with the partitions on the hard drive, I finally got to ...
0
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1answer
417 views

System network broken, due to wrong installed driver

In my search for fixing the issue I posted here, How to set wifi driver settings to prefer 5 GHz channel above 2.4 GHz, I thought that it might be a good idea to update the drivers. I have a "Intel ...
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1answer
625 views

Ubuntu 12.04, Intel Centrino 1030 Wireless-N 1030 not able to connect to wireless

I saw several similar threads, but none really does it... I have 12.04 precise x64 installed and things worked great for some 10 days. Then it all stopped - I wasn't able to connect any more. Even ...
2
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1answer
335 views

How can I troubleshoot problems with an Intel wireless card?

How can I troubleshoot the issue? Problems range through: Poor connection speeds Dropped connections Failure to connect Seemingly random disconnects Poor range Card is stuck in hardware ...
66
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3answers
130k views

How to setup an Access Point mode Wi-Fi Hotspot?

How to setup an Access Point mode Wi-Fi Hotspot? Point to be noted: Wireless hotspots aren't same as ad hoc networks. Significant difference is there. In short, ad hoc networks aren't ...
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1answer
2k views

12.04 Wi-Fi not working correctly with Intel Pro/Wireless 3945ABG

This is a very strange problem. The only time the Wi-Fi works is when I have the wired connection connected. I have a Dell 6400/e1505 with the Broadcom BCM 4401-B0 internal NIC, and the Intel ...
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1answer
2k views

Machine with Intel 2200BG wireless stops connecting to wireless network

Yesterday I just turned on my Ubuntu machine and I decided to try Xubuntu. I installed it and everything worked fine. After a few hours I saw that the machine loses Wireless signal every 5-10 seconds ...
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1answer
2k views

How to get Intel® Centrino® Wireless-n 2230 to work on 11.10?

I recently got an Alienware M17x with the default wireless card which is an Intel® Centrino® Wireless-n 2230. I have tried the suggested actions by other earlier card versions with no success. I have ...
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1answer
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That pesky Intel Centrino wireless N + WiMAX 6150 wireless card

I'm new to Linux and just got Ubuntu 12.04 up and running on my ASUS laptop last night. Aside from the wireless everything seems to be working. The card is able to recognize networks but cannot make ...
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1answer
3k views

How do I get wireless Wake-on-Lan work with an Intel 5100 AGN?

How can I make a wireless wol with Intel PRO/Wireless 5100 AGN from a hp laptop ?
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1answer
2k views

How do I make the LED stop blinking during network activity with an Intel PRO/Wireless 5100 AGN?

I have a hp laptop. It has a network switch that allows to disable wireless networking. It is blue when working, orange when not working. At least, that's what it was with 10.04. Now it is blue when ...
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1answer
384 views

Wireless firmware on late 2011 macbook pro. Can't connect to wireless

I dual booted ubuntu with my macbookpro. When I installed the os it worked fine and the only problem is that i can't connect to wireless. It works fine if i hard wire it but i can't get the right ...
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1answer
2k views

WiFi connected to router, but no internet connection

I just got a new notebook, a ThinkPad Edge E530, and installed Ubuntu on it. I'm pretty new to Ubuntu. On the same laptop, running Windows 7, the Wi-Fi connection works fine. Ethernet connection works ...
2
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1answer
5k views

WiFi stops working after a while in Lenovo ThinkPad W520 (Ubuntu 12.04)

After several minutes(I do not know how many) there is no internet connection on my laptop via Wi-Fi.Ubuntu doesn't show any kind of message that my WiFi was disconnected neither there is a signal ...
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1answer
309 views

Ubuntu 11.10 to 12.04 results in loss of N network capability - how to restore?

On Ubuntu 11.10, I had zero issues with N network detection and speed. I cannot remember whether the old driver was iwlagn or iwlwifi. This was with Ubuntu repository Linux kernel 3.0.0-22. Upon ...