WiFi is a networking technology permitting the exchange of information through wireless (radio) connections.

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Dell D610 6.5 CentOS Installation - Undetected Network Adapters

I've spent the better part of the day attempting to install CentOS 6.5 on an older Dell D610 laptop, using everything from a Minimal Install to the Full DVD. After multiple attempts I was able to ...
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412 views

What driver is being used by a wireless usb adapter?

I've installed Linux Mint 16 on a netbook I'm trying to pump more life into. I'm currently stuck with configuring the wireless as the computer uses a USB wireless adapter (rt5370 from Ralink) due to ...
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337 views

get driver for dell wireless card

iam using laptop dell inspiron 15R 5537 ... using dell wireless card 1705 ... and wireless is not defined on any linux distro i tried (ubuntu , debian , elemetary OS luna , gentoo ) :( i searched ...
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62 views

Can I deactivate the broadcom driver if I have a Realtek wireless card?

I am trying to get my wireless working on ubuntu 12.04. If I run lshw I see this output, indicating a Realtek wireless card. *-network UNCLAIMED description: Network controller ...
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210 views

Can't install iwlwifi driver in Crunchbang

i just installed Crunchbang 10 to my Laptop in dual boot with win7, my wlan card is a Intel(R) Centrino(R) Wireless-N 2230. I saw i had no wifi, so I tried to install the driver from here, by ...
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236 views

Status of 5GHz support for 802.11 WiFi devs in BSD (2014)

To put it simply, 2.4GHz band doesn't work anymore due to the plethora of various Wi-Fi and other devices, whereas 5GHz is still almost entirely empty. Do any of the BSDs -- FreeBSD, OpenBSD, NetBSD, ...
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67 views

Debian 6 NDISwrapper doesn't install correctly

I'm using Debian 6. I've been trying to set up the Netgear N300 WiFi (model number WNA3100) adapter but haven't been successful. The Ndiswrapper was installed from .deb packages which I downloaded on ...
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201 views

FreeBSD on RPi doesn't see TP-Link wifi dongle

I've installed FreeBSD 10 on a Raspberry Pi via Crochet. I'm trying to get it to work with a TP-Link TL-WN727N v3 USB wifi adapter, which should be supported and seems to work for others (though ...
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178 views

What exactly is happening when I run `netctl-auto enable-all`?

My wifi connection has been dying very regularly. I notice when I run netctl-auto enable-all I reconnect within 5 seconds every time. (My connection has dropped twice while posting this.) Why does ...
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212 views

I can't get any internet connection on Crunchbang, how can I download and manually install the drivers?

I recently installed crunchbang on my Lenovo G505 Laptop, it uses broadcom drivers and I can't get any type of connection. I have tried connecting it with an ethernet cable every way that I could and ...
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2answers
96 views

What is the network controller and how does it relate to Wi-Fi?

I am working on getting wireless up and running on my Ubuntu 12.04 machine. In this tutorial, the guy says "your network controller is your Wi-Fi." To me, that seems to imply that the network ...
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100 views

Wi-Fi working on and off, mostly off on a HP laptop - take two

I have a HP laptop with Intel Centrino 2230 N card. The system is Xubuntu 13. Wi-Fi works on and off. When it's down, it still connects to the network and obtains an IP address, but ping to the ...
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332 views

How can I find out what kind of wireless card I have from output of lspci

I am trying to install a wireless driver for a new laptop running ubuntu 12.04. If I run lspci I do not see any human readable mention of a wireless card. $ lspci 00:00.0 Host bridge: Intel ...
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0answers
183 views

Periodically unable to connect to WPA2-EAP access point

I have setup a WPA2-EAP TLS WiFi access point at home and everything works fine usually. Unfortunately, though, many times I'll drop my connection to the access point and won't be able to reconnect. ...
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1k views

How do I get a Ralink RT3290 wireless card working on Debian Jessie?

I have an HP Pavillion Touch 14-N009LA with a Ralink RT3290 wireless card running Debian Jessie with kernel 3.12.9-1. This distro looks as if the wireless drivers were included, and from another post ...
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108 views

Find hostapd's access point SSID

I have a Linux machine operating as an access point using hostapd and dnsmasq. The AP is working fine (the device is wlan0), but I am having difficulty finding the SSID of the AP for monitoring ...
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98 views

Realtek USB wireless card can't get wireless interface for Linux

I bought a USB wireless card yesterday. It is said to have a RTL8192CU chip inside. However when I tried it under my Gentoo linux, the modules won't load automatically. Even if I load rtl8192cu ...
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209 views

Why can't I connect to a hidden SSID in Edubuntu?

I'm running a godforsaken version of Edubuntu and I'm trying to get it to connect to a wifi with a hidden SSID. I've scoured the internet for the past hour or so, trying to find anything similar and ...
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177 views

couldn't ping router, although it offered an IP-address

I've installed Linux Mint 16 on my HP envy 6. It activated automatically the proprietary driver, which recognized the WiFi interface and called it eth1. I could connect to my router, I get the IP ...
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1answer
150 views

wpa_supplicant and signal strength

I use wpa_supplicant to handle a connection to specific SSID. I added the wpa_supplicant to default runlevel in order to start it at the boot time. I have this question however; Is it any program, ...
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209 views

Fedora unable to detect USB or wireless networks? [closed]

I installed Fedora(Gnome) 19 on a Dell Inspiron with Intel i3 processor, and a factory built-in Windows 7 home premium OS. The installation process completed successfully. But now when I log into ...
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Arch wifi keeps dropping

I recently installed Arch, wifi has been messing around. Dropping and generally not connecting. I fixed it by ruling it was DHCP not getting a lease in time, I assigned a static IP and all is good. ...
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28 views

Network manager behaving strange on a laptop?

I use Debain stable with Gnome3. The network manager has this unpractical behaviour: When the laptop in powser-safe mode (lid shut), the wireless network is off. Good. When I open the lid and log in, ...
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127 views

Tips for debugging WiFi on the command line?

I am running Ubuntu 13.10 on a Thnkpad X1 Carbon. My Wifi card is Centrino Advanced-N 6205 [Taylor Peak] I normally connect to open WiFi networks using the commands sudo iw dev wlan0 connect ...
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1answer
16 views

Enabling carl9170 in xconfig

I am building the sunxi-linux kernel for a cubieboard and I need the carl9170 driver to make a usb wifi adapter work. I am using the 3.4 sunxi kernel, and no matter what I do in xconfig, I cannot ...
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35 views

Internet connection help

So I just installed Elementary OS, and everything works perfect except for internet, I can't connect to the internet whatsoever, I cant tether through my phone, cant use ethernet, and don't even get ...
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2k views

WiFi error wpa_supplicant

I have a problem with the wpa_supplicant program. My problem is about the use of wpa_cli which needs wpa_supplicant. Error when I'm executing sudo wpa_cli: Could not connect to wpa_supplicant The ...
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21 views

dhcpd on two network interface how to?

I have an embedded system that has Ethernet and wifi. I want to setit up in a way that it provides IP to both interfaces. The system uses BusyBox. and I an new in this area. can you provide a sample ...
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152 views

Finding and reloading driver from kernel

I am using Crunchbang 64 bit O.S. with a ASUS N150 wireless adapter. Everytime I close my laptop and it enters sleep mode, when I "wake it up" I am unable to connect back using the wireless adapter, I ...
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96 views

Why can't my Debian received much wifi-signal

My wireless connection is always broken, and it can't receive good signal. I am not sure if the wireless driver caused it. Is my wireless driver too old? Or there are some other reasons? My mobile can ...
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266 views

ath9k 802.11n 300Mbps at low speed

I'm testing my new home 802.11n network. router - slax 7, kernel 3.8.2, AR9382 mini pci-e (sparklan WPEA-121N) wlan0 IEEE 802.11abgn ESSID:"xyz" Mode:Ad-Hoc Frequency:2.412 GHz ...
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271 views

Make error while installing wifi driver offline

I need to install Kali Linux updates without Internet access on my laptop. I think I need to do this because I'm trying to install the wifi driver but I get an error when I try to make: make ...
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64 views

Router Firmware for wm8505 netbook

Is there any router firmware that is Linux based that will work on an ARM-WM8505 CPU with a 2 GB hard drive (I think nand flash) and 128MB of RAM. My netbook is useless so I want it to be a router to ...
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314 views

dhcp settings wifi radar linux mint

I am trying to connect to my wifi network. Using the standard connection manager in linux mint 13 xfce was not a good idea. No wifi networks are shown there. and when I left-click on it, the wireless ...
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616 views

Install Drivers Offline Arch Linux

I have been attempting to install Arch Linux on my Macbook Pro but the wireless and ethernet drivers don't work. Because of this, I cannot access the internet on it. So whilst searching for a solution ...
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81 views

how to get tornado 211g (ACX111) working in mint 13 xfce?

I have mint 13 xfce installed on my thinkpad r31. For this laptop, I have a Tornado 211g pcmcia wireless adapter. This is not installed automatically in Mint and I am searching for a way to get this ...
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191 views

Wifi on Fedora trouble

My university's WiFi is particularly unfriendly to Linux, and the only way to make WiFi work is to repeatedly "forget" the network settings for the student network, re-enter all the data about the ...
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4answers
807 views

File sharing between Windows, Linux and Android over network

I have a desktop running Windows 7, a laptop running OpenSUSE 13.1 and an Android 4.1 Tablet, all connected to the same network via a router (the desktop through a LAN cable and the others via WiFi). ...
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1answer
643 views

Lenovo ThinkPad s440 network

Does anybody know how to configure wifi on Lenovo ThinkPad s440 on Ubuntu 12.04 LTS? I can't configure it even with LAN. But anyway, wifi is the first thing I need. I can't find any driver for linux. ...
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1answer
73 views

Only 5GHz networks showing, 2.4GHz networks hidden

I've just installed debian on my Lenovo E530 laptop and have been trying for the past couple of hours to get the 2.4GHz wireless to work. All of the wireless in my home and most of the places I go is ...
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0answers
66 views

Problem with Netrunner Enigma detecting MacBook Pro Wireless Driver/Adapter

I want to try out Linux and I got a Netrunner installer from a friend. When booting in Netrunner (pre-installation boot), I checked out the different things present in its desktop. I noticed that ...
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1answer
220 views

kvm usb modem passthrough

I'm trying to set up a USB modem passthrough in kvm virt-manager. The host is Fedora 20. The guest is Centos 6 $ ifconfig wlp0s29u1u6: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether ...
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45 views

Laptop wifi connectivity dependent on other devices being connected (RaspPi Access Point)

I've been trying to setup a Raspberry Pi as a WiFi router using hostapd, yet have encountered a strange issue when trying to connect: Laptop (Macbook Pro 2009) finds WiFi network, yet fails to ...
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35 views

DHCP and WiFi Connectivity

If WiFi Dongle is associated successfully to Access-Point then is there any way to get notification ? I want to run some script (dhclient), if and only if, association is successful. Only way, that ...
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How can I prefer one wifi network over another?

From my home I have access to my home wifi network as well as a public network that is deployed throughout the city. The public network has a lower signal strength and is unprotected. However, my ...
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1answer
47 views

What is the algorithm that the `iw` command uses for choosing an Access Point for a given Wifi network?

Suppose I am in an area with a lot of Wireless AP's for a particular SSID. If I run the command sudo iw dev wlan0 connect <ESSID> How does iw decide which AP to connect to? It does not seem ...
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615 views

Fedora make command broken, kernel mismatch

On a new Dell Inspiron 3521, I tried installing Linux. First try was Ubuntu, but couldn't get the WiFi working. After trying all sort of things and commands, some errors started to show. I then ...
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514 views

Unable to reconnect to a WiFi network on Fedora 20?

Problem After leaving my Fedora 20 laptop running overnight, I open it back up and it prompts me to re-enter the password for my home WiFi network. The password is already typed in and censored, but ...
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0answers
182 views

Broadcom or Modem wireless connection problem

I have a BMC42142 wireless adaptor lspci -vnn | grep 14e4: 02:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01) and I can't connect to the wireless ...
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3answers
120 views

Best distro for using Google Docs on old computer [closed]

I've got an old computer that had XP on it. It's got an AMD Athlon 1.1 GHz processor, 1 GB of PC133 RAM, a 20GB IDE hard drive, a Belkin wireless card with the RT2560 chipset, and an NVidia TNT2 ...