Questions related to wireless cards/devices made by Intel.

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1answer
55 views

older hp laptop with ubuntu on it won't connect to the internet?

i recently put ubuntu on my older laptop and this is the first time i've really used linux. It will let me connect to internet if i use ethernet but not wirelessly. How can i fix this?
1
vote
2answers
889 views

Intel 7260 works during installation but not after reboot

Before you hit dupe: I've already attempted the steps listed in No wireless for Intel Corporation 7260 version 63 question. I have the proper microcode loaded into /lib/firmware and I'm running ...
0
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1answer
206 views

Intel Corporation Centrino Wireless-N 1000 connection drops infinite times

I have a laptop with a Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]. Here is the adapter information: stan@pho:~/Downloads$ lspci | grep -i net 02:00.0 Network ...
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4answers
2k views

Can an Intel Wireless 7260 work as Access Point?

Is there any way to make an Intel Wireless 7260 (rev 73) to work as Access Point? I couldn't find anything useful around. I'm on Ubuntu 13.10, and under /lib/firmware there are: iwlwifi-7260-7.ucode ...
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0answers
295 views

13.10 : Intel 6300-N WiFi Not detected | Latitude E6320

I have 13.10 installed on my E6320. It has the INTEL Centrino Ultimate-N 6300 802.11n network card. I cannot for the life of me, figure out how to enable this card so that it is detected. I have tried ...
0
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1answer
335 views

Intel Centrino Wimax 6250 - Constant Slow and Dropped signal (Ubuntu 13.10)

I've been surfing the forums for a while now, and I have hit a brick wall. I have a Sony Viao computer with the above mentioned Wireless Adapter. It constantly slows to speeds of under 20 kb/sec, goes ...
0
votes
2answers
1k views

NetworkManager doesn't see my wireless card

System details: Ubuntu 12.04 LTS, kernel is 3.5.0-45-generic, laptop is Dell Sputnik 3 XPS 13, wireless card is Intel Wireless 7260(rev 6b) I was having trouble connecting to my campus CS wireless ...
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0answers
275 views

Continuous deauthentication on a WPA Enterprise network (eduroam)

I have a Dell XPS13 9333 with Ubuntu 13.10 and a wireless interface Intel 7260. When I connect to the eduroam network at my university (WPA Enterprise, PEAP, MSCHAPv2, with CA), the connection works ...
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0answers
207 views

Wifi constantly dropping at Univeristy

I have a Lenovo Thinkpad T440s with the Intel 7620 AC card. I'm running Ubuntu 13.10 and while I'm at school my Wifi drops constantly. I don't experience this issue when I'm in Windows. I was ...
1
vote
1answer
871 views

how to get optimal performance from Centrino Advanced-N 6205 wifi card

I've just had my home internet upgraded to 50Mb/s down, but I can only get about 25 Mb/s down on my laptop over wifi. My phone gets about 45 Mb/s down over the same wifi and I get the full 50 Mb/s ...
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votes
1answer
7k views

Intel wireless 7260 driver crashes, how do I work around it?

I'm having problems with the Wifi on my Xubuntu 13.10 and my new Lenovo X240 laptop. Sometimes the driver crashes. lspci|grep -i wi 03:00.0 Network controller: Intel Corporation Wireless 7260 (rev ...
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0answers
253 views

How do I change the drivers for an Intel Centrino Wireless-N 130 wifi card (12.04.4)?

My wifi signal disconnects at random. Everyone else's computer on the network works well, so it's not a network fault. It works well on Windows so it's not a hardware fault. Relevant lspci output: ...
0
votes
1answer
319 views

Wifi not connecting (ASUS N76VZ + Intel centrino 2230 + Ubuntu 13.04)

i have recently installed ubuntu 13.04 alongside windows 8.1. The wifi is detecting the other wifi devices but when i try to connect, it goes on and on and then it doesn' connect. I have tried the ...
1
vote
0answers
104 views

Do I have the wrong wlan driver? Wifi behaving strangely

I've got a problem with my wifi. It will only sometimes detect certain networks. Coincidentally the networks that only sometimes show up are the two networks I use most often: my home and work wifi. ...
0
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0answers
139 views

Acces point on wireless card with no master mode

I have a laptop with Intel® Centrino® Ultimate-N 6300 wireless card and Ubuntu 13.10 running in it. I have to create access point to share my internet with my other devices. Unfortunately, it does ...
1
vote
0answers
307 views

Slow wireless on Linux Ubuntu 12.04.3 (lenovo y510p)

I have a Lenovo Ideapad y510p (Intel Centrino 2230 and kernel 3.8.0-34-generic), running Ubuntu 12.04.3 and I'm getting consistently lower wireless internet speeds when compared with my old ...
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votes
4answers
3k views

What is causing my Intel 7260 bluetooth device to disconnect when I unblock it with rfkill?

SOLUTION: The problem appears to be that the Bluetooth module does not work well with xHCI in Linux. There is a BIOS setting labeled "XHCI PRE-BOOT MODE", which must be set to "Disabled". If it is ...
0
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0answers
210 views

Problem installing driver Intel Pro/Wireless 3945ABG

Hi! after a few days of browsing without meeting a solution, I hope on your help here. I had only Win-XP-sp3 on Aspire 9113, and updated the Intel 3945abg card driver from the Acer site. After ...
1
vote
1answer
607 views

Xubuntu Internet Connection Drops

My problem is a little weird. My internet drops when I download too much data. For example when I download large files. If I just brows it will take a couple of hours to drop. When connection drops ...
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0answers
120 views

Intel 4965AGN - Unable to connect Wireless

I recently installed Ubuntu 12.04.3 on Dell XPS M1330 laptop and I am not able to connect to internet at all. Wireless adapter: Intel 4965 AGN Wireless Adapter Router: ASUS RT-AC66U I have tried ...
0
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1answer
2k views

WiFi connects to network, but cannot connect to internet

I am unable to connect to the internet with Ubuntu 12.04.3. The Windows 8.1 partition however can access my WiFi perfectly. From what I've managed to gather my adapter is not being assigned an IPv4 ...
2
votes
1answer
6k views

very slow wifi after upgrading from 13.04 to 13.10

I upgraded yesterday from ubuntu 13.04 to ubuntu 13.10 and now my wifi connection is incredibly slow. ping google.com takes upto 270 ms with 46% packet loss edit: It appears that this issue is ...
2
votes
1answer
272 views

Intel Centrino 7260 after kernel update

After every kernel update, will I need to redo everything from the answer here? The reason I ask is because last night the kernel update but the wifi no longer works unless I load the previous ...
4
votes
3answers
7k views

Slow wifi after with Centrino Wireless-N 1030 [Rainbow Peak]

After upgrading from kubuntu 13.04 to 13.10 suddenly my wifi connection is very slow. Ping times are varying from 200 up to 1500 ms to www.google.nl. When I connect my ethernet cable they drop to ...
0
votes
1answer
568 views

Samsung Series 9 NP900X3A NO WIFI INTERNET

The connection is established but there is no internet connection at all. My NIC is a Intel ultimate-n 6300. Sometimes it connects but very slow! I'm not really sure what commands i have read will ...
1
vote
1answer
7k views

No wlan0 interface after uninstall Ubuntu 13.04

I am using Lenovo ThinkPad Edge 14 0578 Well. I made a very stupid mistake such that many important packages are deleted (Cause cannot connect to network , weather wire or wireless). Therefore , I ...
0
votes
1answer
196 views

Advanced-N 6205 with x230 not visible

I recently upgraded my Lenovo x230 with an advanced-N 6205 wireless card from ebay (I just swapped them over). As I understand it, this should just work out of the box on 13.04, but unfortunately I ...
0
votes
1answer
2k views

Intel Centrino Wireless-N 1000 Again ! Ubuntu 13.04 x64

First I have to say that I tried everything written about this concept. The problem is that it stops working randomly in 3 main forms : 1 - sometimes it disconnect from wireless network and reconnect ...
1
vote
1answer
4k views

Wifi has trouble connecting/constantly disconnects in ubuntu

I am trying to connect to my uni's public wifi in ubuntu. After an initial attempt that is usually successful, the connection drops after a few minutes (sometimes < 1). After that future attempts ...
4
votes
1answer
867 views

Fixed wireless then bluetooth stopped working

I've tried doing a recovery, deleted unnecessary packages. I'm a bit baffled because after updating the kernel to include the new Intel 7260 driver (to get the wifi working) Bluetooth worked a few ...
6
votes
1answer
11k views

Using Intel Wireless Display (WiDi) in Ubuntu

My Thinkpad X1 Carbon apparently supports Intel WiDi. I believe this should, in theory, allow me to share my screen with my Sony Bravia TV which supports Miracast. Is it possible to make use of ...
0
votes
1answer
256 views

i installed ubuntu 12.4 version both wifi and lan are not working

May laptop is Lenovo g580 which is now dual booting Windows 7 & Ubuntu. In Ubuntu, the WiFi symbol is present at the top but there's no list of active WiFi networks. I tried LAN but its also not ...
17
votes
2answers
22k views

No wireless for Intel Corporation 7260 version 63

I have a Dell XPS 12 running Ubuntu 13.10 and it doesn't appear to find it's wireless. I have tried the suggestions here but they made no difference peter@xps:/lib/firmware$ ls -l ...
0
votes
1answer
766 views

Intel PRO/Wireless 5100 AGN card - no GUI wireless configuration available

Machine is a Lenovo T400 with Ubuntu 12.04.1 LTS. Wireless card installed is an Intel PRO/Wireless 5100 AGN mini-PCIe adapter. I can manage the wireless card manually via iwconfig, but the graphical ...
2
votes
0answers
507 views

Ubuntu 12.10: No WiFi After Update on Dell XPS L502x w/ Intel Centrino Wireless-N 1030

It had been months since I had booted my Ubuntu partition so I fired it up yesterday evening and immediately ran a "sudo apt-get update && sudo apt-get upgrade". The update apparently finished ...
5
votes
2answers
14k views

Failed to set interface wlan0 into AP mode: Intel centrino N1000 Wireless

I am a new Ubuntu user and have installed Ubuntu 12.04 LTS on my Acer Aspire One D255 netbook with an Intel Centrino N1000 Wireless Card. All I want is to set my netbook as wifi hotspot for my android ...
0
votes
2answers
696 views

I can't connect Intel Corporation Centrino Wireless-N 2230 (rev c4) Touch Smart hp envy i7

I can't connect Intel Corporation Centrino Wireless-N 2230 (rev c4) in a Touch Smart hp envy i7Core when i put this rfkill list in the terminal say hp-wifi: Wireless LAN Soft blocked: no ...
2
votes
2answers
1k views

Downgrading iwlwifi

I asked this question, but I'm becoming more and more certain that my problem stems from a faulty iwlwifi firmware version. Rather than muddy the water there, I'd like to ask if it's possible to ...
2
votes
2answers
3k views

Wifi Problems with Intel Centrino Wireless-N 2230 on Ubuntu 12.04

So I have searched high and low and nothing seems to work. I bought this Lenovo p500 IdeaPad, got rid of Windows8 and threw Ubuntu 12.04 on here. My Centrino Wireless-N 2230 card seems to be giving ...
0
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2answers
588 views

Can't connect using PRO/Wireless 3945 ABG card with 12.04LTS

I can't connect to Wi-Fi in Ubuntu 12.04 with an Intel PRO/Wireless 3945ABG card. What can I do? Every time I try to connect to a wireless router it keeps asking for a password and even though I ...
2
votes
2answers
5k views

Which iwlwifi firmware for Intel WiFi Link 5100?

After upgrading to 13.04 the wifi usually fails to find a network and after a while the network manager crashes. After some digging it looks like the iwlwifi firmware version for my PC Intel WiFi Link ...
2
votes
0answers
460 views

Wifi slows to crawl Intel Centrino wireless -N 1000

I've been experiencing sever bandwidth issues with my laptop and was hoping someone could help me resolve them. Speedtest.net typically reports my dl rate is ~ 18 Mb, upload ~ 2.5 Mb and ping ~ 20ms, ...
4
votes
1answer
3k views

Lenovo T431s and and wireless don't play nicely

I just unboxed a lenovo T431s and installed ubuntu 12.04.2. Everything went smoothly, but the wireless never came up. I'm pulling a a dhcp properly with NM on my wired connection, but ifconfig ...
1
vote
1answer
6k views

Wireless n-networks in Ubuntu 13.04 and WICD

I just installed Ubuntu 13.04 on my Lenovo E530 laptop, and found myself having trouble connecting to the company's wireless network which uses the n-standard. I have no trouble connecting to ...
1
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0answers
642 views

“no Adapters found” for Bluetooth in Ubuntu 12.04 LTS

I am using Ubuntu 12.04 LTS but the Blueetooth assistant is showing: no adapters found on clicking any functionality such as "set up new device". I have unblocked Bluetooth using rkfill command. ...
1
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0answers
164 views

Fickle Wifi on SonicWall routers

I'm having trouble connecting to some SonicWall routers in Ubuntu (but it sadly works fine in Windows). Oddly enough, it will occasionally connect and allow me to use the internet as usual, but it ...
2
votes
3answers
2k views

Intel Centrino Wireless-N 2230 wifi gets disconnected after some time

i'm using a dell laptop the wifi turns off automatically after some time and only if i restart the machine it work this happens very often I have already tried the MTU method it is in automatic ...
2
votes
2answers
10k views

How fix hostapd invalid/unknown driver 'nl80211' error?

I have Intel Centrino Wireless-N 1000 I installed hostapd from Ubuntu Software Center When I run this command hostapd hostapd-minimal.conf I got this: root@tarek-PC:~# hostapd hostapd-minimal.conf ...
2
votes
0answers
337 views

Ubuntu 12.04 will not connect to school wifi?

I am new to ubuntu. My wireless card is a Intel Corporation Centrino Advanced-N + WiMAX 6250 (rev 57). It will connect fine at my house, but not at school and some other places. The networks which ...
0
votes
1answer
1k views

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 ...