Questions about using Wireless connections in Ubuntu. This tag is not limited to Wifi only.

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No wifi connection Ubuntu 15.10

I can not connect internet due wifi despite that the upper panel show the computer is connected due wifi. Under settings / software and updates / other drivers there is no wifi driver showed. If have ...
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12 views

Cannot detect wifi on a newly installed Ubuntu 15.10

Today I installed Ubuntu and updated it by sudo apt-get update sudo apt-get upgrade And my wireless network adapter is QCA6174. I have tried the method in this website: ...
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9 views

Wifi device becomes disabled every time computer goes to sleep

I'm running Ubuntu 14.04 LTS on a Dell Inspiron 11" notebook computer. Every time I close the laptop or let it go to sleep, when I sign back in, the Wifi has been disabled. It is easy enough to ...
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11 views

Ubuntu wifi usually not working on boot, needs kernel module restart

After installing Ubuntu on my netbook, an F205TA, wifi seems to be not working correctly. Usually wifi is not working after boot, but starts working after one or more tries of: sudo modprobe -r ...
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11 views

path to source code for network subsytem [duplicate]

I am new to linux world (I guess question reflects it :) ). I am going through tutorial on wifi drivers and it says source code would be at net/mac80211/ieee80211_sta.c. I tried to look inside my ...
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8 views

How to use IWCONFIG to set my wireless power management timeout/profile

Can I use iwconfig to set my wireless power management timeout? I don't know what can be done, but I read the man page on the command line and it has some configurations for power management. What I ...
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0answers
23 views

No internet access [on hold]

I am using ubuntu 15.04 on a Dell inspiron 5521. For several days I have not been able to connect to the internet. My wireless network is connected but when I went to open firefox it shows: server ...
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1answer
35 views

wifi for ubuntu 15.10

After installing ubuntu 15.10 I am not able to use a wireless internet connection.
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0answers
14 views

Flight mode always ON, wificard hardblocked

first of all i don't know english very well, so i'm sorry if i'll write something wrong. Furthermore i'm a novice in the linux world :S I'm having some problem with wifi after the installation of ...
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12 views

How can I connect to 2 WiFi networks at the same time to my laptop?

I have two separate wireless networks, to which I need to connect the Ubuntu simultaneously,both has internet access.I'm using Dell vostro 1014 (Ubuntu 15.10).Is it possible ?
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5 views

Upgrading to latest kernel disabled by USB Wifi Dongle

I recently updated to the latest kernel, and the USB wifi dongle stopped working. I booted into an earlier kernel version, and wifi dongle works perfectly in that (I am currently using that). Can ...
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11 views

Ubuntu 15.10 wifi not listed Lenovo ideapad 500

i recently install Ubuntu 15.10 onto my Lenovo Ideapad 500. For the life of me I can't get the wifi on my laptop to work with this OS. Ive tried everything but only ethernet works. My wifi worked fine ...
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31 views

Wireless drops after 10-15 mins in Ubuntu 16.04 Lenovo b50-10

I've been using Ubuntu since Vista pushed me away from Bill Gates' software, but a low level user as I've been lucky enough that on all the laptops I've run it's worked glich free, which now I come to ...
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8 views

Get information such as load on my WiFi interface (hostapd)

I have a computer running as an access point using hostapd. I would like to know if it is possible to get some information about it, like load and bit rate ?
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22 views

Just installed ubuntu and my wireless is not working

Hey I just installed ubuntu and my wireless is not working. It is a intel dual band wireless ac 3165. My first thought was to go to the intel and get the driver for it. So I done that and got the ...
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0answers
15 views

I Just installed Ubuntu 14.04 on Acer Z1402-3563, but the Connection always get offline and just working on cable [on hold]

I'am new to use ubuntu operating system, i've installed on my laptop after instalation i can not get any list of wifi SSID on my connection. can any of master ubuntu can teach me how to fix this. i ...
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0answers
18 views

Will Ubuntu 16.04 support the rtl8192eu chipset out of the box?

I'm now using MINT 17.3 with kernel 3.19.0-32-generic, because the drivers for the rtl8192eu wireless chipset are only available for the 3.x series of kernel. It does not function on 4.x based ...
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23 views

Wifi Drop Ubuntu 14.04

I have installed ubuntu 14.04 and my wifi keeps dropping out for some unknown reason: ahsan518@ahsan:~/setup/vagrant$ sudo lshw -C network [sudo] password for ahsan518: *-network ...
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0answers
15 views

WLAN device not working in Ubuntu Server

I have just installed Ubuntu Server on an old PC to use as a Plex Media Server. I wish to connect it to my wireless network but the wireless netwrok interface is not showing up in ...
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1answer
30 views

Slow wifi in ubuntu 14.04 with realtek wifi adapter [duplicate]

Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 002: ID 041e:4055 Creative Technology, Ltd Live! Cam Video IM Pro Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 ...
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0answers
11 views

Wifi pw contains å and Ubuntu cant connect?

I tried connecting to a wifi with two Ubuntu machines and none of them worked. Removed the ä from the password and now they work. Come to think of it I also removed - and + but I bet it was å that was ...
0
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1answer
45 views

How to install Qualcomm Atheros WiFi Device Driver which is Missing in Ubuntu MATE 15.10?

$ lspci -nn 02:00.0 Network controller: Qualcomm Atheros Device [168c:0041] (rev 20) Now i'm using Ubuntu MATE 15.10. I have installed some other Linux Distro. But none of them has driver ...
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1answer
33 views

Wifi realtek Realtek 8723BE inoperative on ubuntu 15.10

I've just purchased a notebook lenovo b50-80, mate ubuntu 15.10 installation with bios in legacy mode I made several attempts to operate the card by following this guide: Realtek 8723BE Wifi problem; ...
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0answers
27 views

Wireless driver for mouse movement on Ubuntu 15.10

Setup I have a wireless board which is used to move mouse on a respective computer. It is connected through a dongle wirelessly to the computer. The driver/application is available are for only ...
2
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1answer
75 views
+50

Problems with wireless

I'm a ubuntu beginner user. I thought to have some problems with the driver of my network interface problems but apparently there weren't any ( wireless driver ). Unfortunately I went here: Wireless ...
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2answers
75 views

WiFi auto detection in Window 10 ok but not in Ubuntu 14.04

I have successfully installed ubuntu 14.4 LTS alongside with Window 10 in my new Aspire E15 E5-573G-779S. WiFi auto detection in Window 10 is ok but not in Ubuntu 14.04. Appreciate if anyone can help ...
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0answers
28 views

Can I kick users off my dongle? [on hold]

I have an Osprey dongle from ee and use nethogs to regularly see who is using it and how much data is being used. Is there any way that I can disconnect users or block certain ip addresses?
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0answers
27 views

wireless driver

I am still a beginner user of Linux (and also of this forum). I own a Thinkpad T430 and since I switched to ubuntu (15.10) from windows7, I have the feeling that my network interface controller ...
0
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1answer
9 views

Simple Scanner fails to find wifi MG3222 all in one scanner, Printer works

I'm trying to get the Simple Scanner to connect to wifi MG3222, the printer connects good and prints a test page and any other doc. The desk top is running Ubuntu 14.04 up to date software, 32bit ...
0
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1answer
29 views

can we code only using the .tcl file? [on hold]

Is it possible to code the entire code in tcl only? without modifying or including .cc and .h file? I am asking this because I was advised this. Just want a confirmation please.
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31 views

ubuntu 14.04: cannot connect to WiFi using TLS and WPA2 Enterprise with certificate

After the latest updates to my Ubuntu 14.04 I can no longer connect to corporate WiFi using TLS and WPA2 Enterprise with certificate. I did some research, and this bug (for Ubuntu 15.04) is the ...
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0answers
9 views

Ubuntu 14.04 and hplip wifi, hp photsmart scanner always acquires old image

I've a hp photsmart plus on Linux Ubuntu 14.04 (wifi hplip driver) and all was scanning well until yesterday. Now happens that the scanner show me always an image acquired yesterday. If I put a new ...
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23 views

how do I block other computers in LAN like 'net cut' in windows

i used 'net cut' in school to block other computers in LAN. How can I do the same in Ubuntu? I am looking for a program or terminal commands.
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0answers
21 views

TRIED EVERYTHING ON THE INTERNET: Upgraded to ubuntu 15.04. No wifi interfaces [on hold]

$ lspci -nnk | grep 0280 -A2 07:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01) Subsystem: Dell Wireless 1704 802.11n + BT 4.0 [1028:0016] ...
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0answers
20 views

Ubuntu 14.04 + TP-LINK = ip assign fail

Even though i like linux for everyday activities, i am not knowledgeable in this. Looking for knowledgeable people. Thanks My misery recorded:
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2answers
20 views

Wifi connections not showing in menu (ubuntu 12.04)

Not getting the option to select or even able the wireless connections in networking tab. Have also tried to restart the system couple of times and still not working. Following are the output on ...
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0answers
21 views

Dell inspiron 530 - No wireless option

I'm running Ubuntu 15.10 in my pc in which only ethernet option is available. I am also new to linux. I dont mind using the terminal and b43 driver wont work for me please help
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0answers
19 views

When will Ubuntu support all hardware drivers of Lenovo Ideapad 100s? [on hold]

I just bought a Lenovo Ideapad 100s and I like it. It has an intel atom cpu which works fine for most taks in Windows 10. However, when I tried installing Ubuntu on this laptop, there were driver ...
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0answers
11 views

Venue 11 pro not Reading Wireless Card

I just installed Ubuntu onto my Venue 11 Pro (which is a hybrid computer). After installing, I tried to connect to my WiFi and the option was not there in the drop down menu or network settings. There ...
0
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1answer
32 views

Intel Wirless Dual band 3165 Configuration

I tried following below link for installing wireless drivers, but still no joy How can I install Intel Dual Band Wireless-AC 3165 drivers? magesh@magesh-HP-Pavilion-Notebook:~/Downloads/linux-4.4.1$ ...
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0answers
31 views

TP-Link Archer T2U installing driver issue

I have a TP-Link Archer T2U v1.0 as a Wi-Fi Adapter. It works flawlessly on Windows, but I am unable to install the driver on Ubuntu 15.10 64-bit. I downloaded the Linux driver from ...
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0answers
34 views

WiFi disconnects for few seconds and resume

In Kubuntu, strangely enough, Wifi completely goes off for about 5 seconds and then reconnects again. What can be cause of this problem? My Laptop info: Kubunu 15.10 KDE plasma 5.4.2 Kernel Version ...
0
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1answer
33 views

My wireless is disabled and i cannot enable it again? [on hold]

So since 2 days ago my lenovo laptop with ubuntu 10.04 has disabled wireless and when i right click the connection icon the letters where i should enable it are grey and not clickable. How do i enable ...
1
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1answer
101 views

Installing “fimware-b43-installer” offline

Can you explain how can I install fimware-b43-installer driver if I can't connect to internet by wire?
0
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0answers
13 views

Networking problem with USB wi-fi RTL8188EU

I have a power-line carrier connection that drops from time to time and taking a minute to reconnect. Thus I want to use a USB wi-fi as a backup. The driver it uses is RTL8188EU and since that ...
0
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1answer
61 views

WiFi stopped working after updates 14.04 LTS

First, my bluetooth was not working so I tried the solution suggested here but still devices are not able to pair. Then after this, my WiFi has stopped working. ########## wireless info START ...
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0answers
41 views

HP Pavillion ab011nx -wifi not working properly on ubuntu

I purchased a HP pavillion 15 ab011nx laptop with Windows 8.1 built in.The wifi works perfectly in windows but is really very weak in ubuntu that I can use wifi in lap only when I place lap very near ...
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0answers
18 views

Brother MFC-J825DW on WiFi network receiving print queue but not printing

My Brother printer is not printing from my Laptop with Kubuntu 15.10 installed. When I tried printing a test page, the printer shows in settings 'Data file sent successfully'. The printer screen shows ...
0
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0answers
16 views

Ubuntu 14.04 LTS Keeps disconnecting (Wifi)

I have a problem of where every once in a while Ubuntu seems to disconnect from my wifi Network. Then when I click to reconnect it just stalls and never does. I've tried the solution posted here, but ...
0
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0answers
30 views

Lenovo y50-70 slow wifi in ubuntu 14.04

My connection to the internet is very slow even though i tested some drivers. I used a clone from github but the connection is still slow. Does anyone have an idea?