1
vote
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 ...
7
votes
0answers
16k views

How do I fix slow wireless on Intel wireless cards? [duplicate]

Possible Duplicate: How to fix slow Wi-Fi on Thinkpads or other machines with Intel wireless cards? After hours of searching the Internet for a solution for extremely slow WiFi connection ...
1
vote
2answers
2k views

Intel Centrino Wireless N 1000 doesn't work on a Lenovo Z560

I upgraded my Ubuntu 11.04 to 11.10 and my Wifi has stopped working. I have a Lenovo Z560 that has Intel centrino wireless-N 1000. I have searched various threads having similar problems for a ...
1
vote
0answers
126 views

No wireless on HP DV6tse with Centrino N-1000 [closed]

I been using Ubuntu 10.10 for the past year or so on my laptop with no issue on my wireless. Then I upgraded to 11.04 and 11.10 with no issue no my wireless card neither. But yesterday I did a clean ...
1
vote
1answer
621 views

Intel Centrino wireless n-1000 problems

[Translated Post] I am having problems in 11.10 with the Centrino n1000. If I am 5 meters away from the wireless router the signal lowers a lot. I have to be very close to it. I have googled for this. ...
2
votes
1answer
4k views

How do I get an Intel Ultimate 6300-N working?

First off I upgraded my Wifi card from a ralink to a Intel Ultimate-N 6300 and also had to install a Modded bios so the computer would accept the wifi card. I can get my wifi to connect in Windows but ...
12
votes
1answer
20k views

wpa_supplicant ioctl[SIOCSIWENCODEEXT]: Invalid argument [closed]

I just installed Ubuntu Server on a spare computer with a broken graphic card, and I needed to setup my wifi. I thought No problem, I've done it before from the command line, in Arch Linux., only the ...
1
vote
0answers
926 views

Switching the hardware wireless switch on makes Dell Vostro 1500 freeze [closed]

I did a fresh install of Ubuntu 11.10 on my DELL Vostro 1500. I found out I need to have the hardware wireless switch off in order to boot, otherwise it will hang midway during the booting process. ...
1
vote
1answer
2k views

Cannot enable wireless on an Intel WifiLink 1000 on an Lenovo Ideapad z570

I am using the ubuntu 11.10 on lenovo ideapad z570. My wireless internet is not working. I have ensure that wireless switch is on. Windows 7, wireless works great.However ubuntu 11.10 is not allowing ...
2
votes
2answers
744 views

Connection drops after about 5 seconds and is real slow with a Centrino 1030 wireless card

I have a Dell XPS 15 with dual boot windows 7 ultimate and Ubuntu 11.10 and the wireless connection is really bad on Ubuntu, I have 2-5mbps in Ubuntu and keep losing the connection for 5sec, but in ...
0
votes
1answer
712 views

Patching Kernel 3.1.5

I recently installed kernel 3.1.5 (upgraded from kernel 3.1.4) and now my wireless doesnt work. After some investigating, I found that the iwlagn module no longer exists. Apparently this is a ...
1
vote
2answers
669 views

Can't connect to any networks with an Acer Aspire 6930 using an Intel 5100 wireless card

I have an Acer Aspire 6930 with an Intel 5100 WiFi chip set. The wireless worked in Windows 7, but my wife has an unparalleled mastery of finding malware in Windows, so to make things a bit easier on ...
5
votes
5answers
3k views

Wireless doesn't work on an HP Pavillion DV6000 with an Intel 3945abg

So I just installed Ubuntu 11.10 on my HP Pavillion DV6000 and my wireless will not connect. I been searching all over the Internet for answers so this is my last resort. Nobody can quite figure it ...
2
votes
1answer
1k views

Few problems on Dell xps 15 L502 (screen brightness, bluetooth, wi-fi power management problems)

I am running ubuntu 11.10 32bit in my dell xps L502. Working well except for a few problems. Blue tooth always turned on reboot,I would like to turn it off always. Screen brightness is not saved. ...
0
votes
2answers
1k views

Failed wireless connection on a Thinkpad edge E520 with a Centrino Wireless-N 1000

I can use my wireless connection without problems either on ubuntu 10.04 or win7, but can't on ubuntu 11.10. I'm just unable to find any connection. On terminal rfkill list all with only wireless ...
6
votes
1answer
3k views

What's going on with my wireless?

The WiFi on my Acer laptop (it's a 3810TZ, with Intel Corporation Centrino Wireless-N 1000) works flawlessly on Ubuntu 11.04. On 11.10, it's continually up and down, and it fills the system log with ...
0
votes
1answer
548 views

Intel network card “Not Ready” to use on an HP G71

Fellow Ubuntu users! I recently dual-booted Windows 7 and Ubuntu 11.10, and I am in a bit of a fix. When I want to connect to the internet with Ubuntu, Network Manager is showing that my device is not ...
1
vote
0answers
810 views

Slow WiFi on a Dell E6500 with an Intel 5100 wireless card [closed]

Moved to Ubuntu 11.10 last week (clean install), and noticed that WiFi connection is highly unstable and slow. UPDATE Found a solution! ...
1
vote
4answers
12k views

Wireless connection keeps dropping with an Intel 3945ABG card

After updating to 11.10 from 11.04, my wireless connection keeps dropping off from time to time. Now, I already experience this problem when I was using 10.04 (the workaround back then was to ...
3
votes
0answers
457 views

Slow internet with a Dell Inspiron 1525 [duplicate]

Possible Duplicate: Very slow connection on an Intel(R) WiFi Link 5100 AGN Compared my internet speed against a Windows laptop via speed test and noticed a huge difference. Ubuntu 11.10 ...
0
votes
1answer
3k views

INtel 3956ABG WPA wireless not working on Thinkpad T60

I recently upgraded my Thinkpad T60 from Ubuntu 11.04 to 11.10. My wireless worked on 11.04 without a problem. Using 11.10, it detects all the wireless networks available, but will not connect to it. ...
2
votes
2answers
937 views

Wireless slow on an Intel AGN5100 on an hp Presario C45

I have installed ubuntu 11.10 on my laptop yesterday, everything worked fine except for the wireless, which is very very slow compared to xp on the same machine. I didnt have this problem when using ...
8
votes
5answers
6k views

Very slow connection on an Intel(R) WiFi Link 5100 AGN

So my wi-fi card is a Intel 5100 AGN and so far doesnt works. if anyone managed to make it work give me any hint. Ubuntu user :) tried disabling ipv6 - no result