Questions related to wireless cards/devices made by Intel.

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3
votes
1answer
4k views

Unstable wireless in Ubuntu 14.10

After the upgrade to Ubuntu 14.10, my wireless connection has become unstable. In every 2 to 3 minutes the network stops working (i.e., I am unable to load any page), even though the Network Manager, ...
0
votes
0answers
25 views

iwlwifi not loading firmware?

So I have an elderly Lenovo T61 I've been thinking about installing Elementary OS on. Only problem so far is that it doesn't want to recognize my wifi card or connect to any network (Intel Centrino ...
6
votes
3answers
5k views

Intel Corporation Wireless-N 7260 card dies randomly

On Ubuntu 14.04 32bit, after some up-time my wireless card stops working. Sometimes it helps to stop WiFi in the nm-applett (at the top right corner) and restart it to get a new connection to my WiFi, ...
0
votes
1answer
5k 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 ?
2
votes
2answers
4k 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
votes
0answers
35 views

WiFi problem on Intel Centrino

This question have been made already, but all the answers are outdated or just dont work for me. I have a ThinkPad X230 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] ...
1
vote
3answers
252 views

kubuntu 15.04 wifi problem (lenovo T420)

I have a Lenovo T420 laptop, I have recently upgraded from kubuntu 14.4 to kubuntu 15.04 and since then I have problems with wireless connections, when trying to connect to a wireless network that I ...
0
votes
0answers
43 views

Wifi performance problems with iwlwifi on 15.04 x64 with kernel 3.19.0-22

I have recently been given a laptop with an Intel Centrino Wireless-N 1000 card. When I connect to a network, speed maxes out around 11Mbps TCP and 23Mbps UDP (measured with iperf3). wlan0 ...
0
votes
0answers
47 views

Intel WLAN Card gets no internet connection with speedport router

I have installed a new Ubuntu 14.04.1 on my Laptop and can connect via WLAN without any problems to my fritzbox router (which supports 802.11n standard). With another router (Speedport W501V), which ...
0
votes
1answer
160 views

No connection / sporatic connection with Intel 3160 Wireless, Lenovo Y50, Ubuntu 15.04

I recently bought a Lenovo Y50-70 laptop, and while Ubuntu has mostly been running well I've had issues with the wireless. Wifi will connect perfectly fine, and it will usually be able to load ...
10
votes
3answers
3k views

Unstable wireless with Intel 7260 + iwlwifi after upgrade to 15.04

My wifi connection has gone unstable and I suspect it has something to do with upgrading to 15.04. I am working on a Lenovo Yoga 2 (not pro) laptop. The wireless card is Intel 7260, the driver is ...
0
votes
1answer
149 views

Intel AC7260 wifi card disconnects and have to restart

I have a Dell XPS 9333 with Ubuntu 15.04 and Intel wifi card (ac7260). The wifi-ac connection is slow and it disconnects after couple of minutes (it varies). After the disconnect I have to reboot in ...
0
votes
0answers
112 views

Slow Wifi on Ubuntu 14.04 LTS using Thinkpad x201 with Intel Centrino Wireless-N 1000

This problems keeps coming up on StackExchange but seem to not be properly solved. If anyone can give proper guidance as to how to fix it that would be super appreciated. Problem Description: While ...
0
votes
1answer
63 views

Can only have either WiFi or Bluetooth active

Since upgrading to Ubuntu 13.10, (currently installed 14.04) activating bluetooth makes my wireless extremely slow (halt). I managed to fix the problem recently with the help of this topic: Wifi slows ...
0
votes
0answers
65 views

Roaming not working lost for 5 seconds wifi connection intel 7260 on the thinkpad t440p only when there are multiple AP ruckus + zonedirector

I have disconnections every 5/10/20 min random from WiFi only when I'm in a space where there are multiple AP(Ruckus + Zonedirector) with the same SSID. When there is only one AP(Ruckus) is stable. ...
0
votes
1answer
223 views

WLAN problem: (wlan0/wireless): association took too long, failing activation

I have a laptop with a Intel Corporation Wireless 3160 (rev 83); Firmare version 25.17.12.0 I see the WLAN and I can enter my password. Despite repeated entry of the password and visual ...
4
votes
3answers
8k 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
0answers
166 views

Intel Wireless 7260 card not working at all Ubuntu 15.04

After a fresh install of Ubuntu 15.04, my wifi will not work. I have the Intel 7260 Wireless AC card and my system is saying that the wifi is disabled due to the hardware switch, but I can't turn on ...
0
votes
0answers
43 views

Wi-fi is enabled but unable to view Wi-Fi networks. [system wireless is ON]

Please help me. My Wi-Fi is not working from few days but my LAN is working fine. System wireless is ON. System is updated according to me. system has : Network controller [0280]: Intel ...
0
votes
0answers
24 views

wifi card fifo going berserk

From time to time my computer freezes and when I change to tty1 I see a lot of error messages. I cant even login due to the speed of the appearing messages. Here is a screen photo. Anyone got ...
0
votes
0answers
36 views

Ubuntu 14.04 WIFI speedtest only 2/3 of Windows7 speedtest - Centrino 1030 adapter

I have a dual boot Dell Inspiron laptop, with a Centurion 1030 WIFI adapter. When booted into Windows7, I get 30 mbps thru-put .... when booted into Ubuntu 14.04, I get 20 mbps thru-put, in both cases ...
3
votes
1answer
103 views

ASUSPRO 853S, no wifi, rfkill phy0 hard blocked, Centrino Advanced-N 6230

After upgrading from 14.04 to 15.04 wifi is no longer working. Wireless card model: Intel Centrino Advanced-N 6230 kernel module: iwlwifi laptop model: ASUSPRO 853S UPDATE: this is solved (I'm ...
1
vote
2answers
116 views

Wifi problem, Windows works, tried a lot! authenticating -> associating

I can not connect to my Wi-Fi, can someone please help or give a hint? I googled a lot. The network manager gets stuck at: "configuring interface". After a lots of tries I get two messages: 1. ...
87
votes
4answers
177k 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 ...
0
votes
0answers
98 views

Intel Wireless 7260 AC working intermitently

I have a problem with my dell XPS 12 haswell edition. My wifi card isn't recognized when I turn the computer on but it works if I suspend it and turn it on again, the same applies to bluetooth. I've ...
6
votes
1answer
11k 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 ...
4
votes
2answers
6k views

Frequent deauthentication from Wifi (Reason: 6) in a Centrino Advanced-N 6230 [Rainbow Peak]

For a few days now, my wifi is getting disrupted every few minutes. I use a 'vanilla' Ubuntu installation (i.e Unity, NetworkManager etc.). After an hour or so, the connection gets severed completely ...
3
votes
2answers
3k views

Wireless not working on Dell XPS 17 after installing 12.04

I (linux newbie) have a Dell XPS 17 and tried to install Ubuntu 12.04. After installation all WLAN accesspoints near are detected. But I can not connect (but I am able to connect with other computers ...
0
votes
0answers
173 views

Wifi Intel Centrino N-2230 not working on Toshiba Portege Z930-118 on Ubuntu 14.04 LTS

After an update from 12.04 in which everything ran smoothly, I'm experiencing issues with my WiFi connection: it can not connect, requires rebooting to start, it keeps dropping connection, and starts ...
1
vote
1answer
84 views

Bit Rate issues on ubuntu 12.04 Centrino Advanced-N 6205 wireless card

I'm having some issues with my wireless connection. I'm using Ubuntu 12.04: $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=12.04 DISTRIB_CODENAME=precise DISTRIB_DESCRIPTION="Ubuntu ...
1
vote
1answer
399 views

Ethernet Problems - Realtek RTL8101E/RTL8102E

This problem has been going on for a few months now. After failed troubleshooting (time and again), I'm finally giving in, and asking you for help. I would like to prefix this by saying that Ubuntu is ...
2
votes
1answer
227 views

Bluetooth not working with xHCI (USB 3.0) on Intel 7260 chipset in Asus UX301LA

I can't make my laptop's onboard bluetooth to work correctly and permanently without disabling xHCI from BIOS. Bluetooth is always shown as disabled after booting the computer. When trying to enable ...
5
votes
2answers
5k views

bad wifi connection with Lenovo X240 under Ubuntu 14.04 — intel wireless 7260

On my Lenovo X240 I have installed Ubuntu 14.04. Everything, including the LAN connection, works very smoothly except from the WiFi. The computer connects to a WiFi hotspot but after a few bytes ...
12
votes
2answers
20k 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 ...
5
votes
9answers
11k views

Wireless is disabled by hardware switch

Network manager shows the message "wireless is disabled by hardware switch" while three is no switch on the laptop to disable wireless. below is the lshw output which might help to get to the ...
0
votes
0answers
29 views

Erratic Wireless behavior

I saw all the posts but couldn't find any help. I have a Dell Inspiron 15-7537, and ran the following code: wget -N -t 5 -T 10 http://dl.dropbox.com/u/57264241/wireless_script && chmod +x ...
1
vote
0answers
99 views

wlan0: deauthenticated from <ip6> (Reason: 2)

Previous questions on that topic didn't really help, therefore a new one. Problem Every time I try to connect to the wifi, I get automatically "deauthenticated" (reason: 2) Theories on the web ...
0
votes
1answer
104 views

Wifi keeps dropping connection

I am running Ubuntu 14.04 on a Thinkpad X230 with Intel Centrino Advended-N 6205 wifi. On my home network everything is fine, but at work the connection keeps dropping after a minute of being ...
0
votes
2answers
2k views

14.04 Wifi Unstable

Wifi will repeatedly cut out after an undetermined amount of time. I've read the Unstable wireless connection in Ubuntu 14.04 but I don't want to disable N mode b/c I want the faster speed. I have ...
1
vote
0answers
197 views

Ubuntu 14.10 Intel Wireless 7260 - Bluetooth not working

I just installed the new wireless card, connected via Ethernet and Ubuntu recognized the new card, it recognized the card and installed the software and the WiFi on 2.4 and 5GHz started working ...
1
vote
2answers
3k views

USB and Network adapters don't work after Ubuntu 14.04 fresh install. No ethernet, wifi, bluetooth, usb

After a failed upgrade from Ubuntu 13.10 to 14.04 (see), I fresh installed from a life usb. In the test system and in 13.10 usb and all my networks were working out of the box (bluetooth, ethernet, ...
0
votes
0answers
41 views

How to create hostspot with Centrino Advanced-N 6200 wireless device?

I'm using Ap-hotspot script. but when I enter sudo ./ap-hotspot configure It say: Your wireless card or driver does not support Access Point mode Is there any way to change the device driver ...
18
votes
3answers
30k 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
0answers
60 views

14.04 LTS, no network detected

So I'm going to explain my situation is a lot different then any I've seen on google, but maybe I'm just wording it weird? First off, I upgraded from 12.04 to 14.04 from terminal. (CD drive doesn't ...
0
votes
0answers
119 views

Troubleshooting a wireless connection 14.04.2

Where is the best place to submit / search information for wireless issues? I have a Intel Corporation Centrino Advanced-N 6235 running in a System76 laptop. Since upgrading to Ubuntu 14.04.2. It ...
0
votes
0answers
111 views

does WIFI work with dell wireless 1397 WLAN mini card?

i am going to install Ubuntu on my dell inspiron 1545 and i was wondering, does this card have Linux support?
2
votes
0answers
6k views

very slow wifi after upgrading from 13.04 to 13.10 [closed]

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 ...
1
vote
1answer
137 views

Intel Centrino Advanced-N 6235 throughput

I have an Intel Corporation Centrino Advanced-N 6235 [8086:088e] (rev 24) that is connected at 300mbit/s according to iwconfig. Using Windows 7 I get an average throughput of 11MB/s upload. On (K and ...
3
votes
3answers
16k 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 ...
6
votes
6answers
15k views

Very slow, intermittent WiFi speeds with 14.04 and Intel PRO/Wireless 5100 AGN [Shiloh]

I did a fresh install of Ubuntu 14.04 LTS on the harddisk of a Lenovo Y650 Ideapad laptop. The wireless adapter is an Intel PRO/Wireless 5100 AGN [Shiloh]. Initially I could not connect to any ...