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

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19 views

wifi problem with my ubuntu

i am new to ubuntu. I cant connect to my hostel wifi. And i have dual boot and my window connect to the wifi easily.so please help me .
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0answers
135 views

Network disabled Ubuntu 14.04 after update and steps to resolve

Without duplicating questions... I have the same wifi issue with 14.04 after an update. I've tried the posted solutions (including downloading and downgrading the version), my network-manager as a ...
0
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0answers
32 views

internet not working using wifi usb adapter, but connected to wifi router

My ubuntu 14.04 PC not connecting internet. I am using usb wifi adapter to connect the wifi from my pc. Though wifi status showing connected and i am able to ping router, but ping to google not ...
0
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0answers
29 views

Wife's new laptop + Ubuntu 14.04 wifi adapter not visible

Not sure what the standard procedure is since this is technically a duplicate but I imagine each person's issue has a slightly different solution... Recently installed Ubuntu on my wife's Lenovo ...
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0answers
14 views

Low speeds of wifi hotspot created on ubuntu

(Its a humble request to not close down this thread) OS - Ubuntu 14.04 Android Phone - Samsung Galaxy S3(flashed it with CM13) Laptop - HP-ENVY (Model : 6-1002TX) I created a hotspot on ubuntu ...
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0answers
102 views

Wifi doesn't work after upgrading Ubuntu 14.04

I upgraded my Ubuntu 14.04 and after that networking option disappeared. I can access to internet with network cable but Wifi doesn't work! I see this results: Distributor ID: Ubuntu Description: ...
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0answers
36 views

Increase bandwidth by merging two wifi cards

I have a xiaomi mini router which uses emits on both 2.4ghz and 5ghz frequencies. I have two wireless cards Intel Centrino Advanced N-6200 and Intel Centrino Advanced N-100 in my laptop. The first ...
0
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0answers
29 views

Manually connecting to WiFI network using iw results in disconnect

I want to manually connect to a Wifi network using either iw or iwconfig. I have tried both. My laptop is running Ubuntu 14.04 with network manager normally managing my wired and wireless networks. I ...
0
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1answer
43 views

How to enable wireless connections on an HP Probook 455 running Ubuntu 15.10?

My Network-Connection option is greyed out. Here is an overview of my system. *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit ...
1
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1answer
33 views

Wireless Connection Dropping Frequently Ubuntu 14.04

My Ubuntu 14.04 is finally installed on this dell emmc machine and the internet does work, but it drops after a few minutes of use (especially downloading). Here's the link to my wireless_script run ...
0
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0answers
17 views

How Can I Let My Asus Usb AC51 Adapter Work?

I tested the driver which is in the official Asus Site ,but it doesn't work with Ubuntu 14.04 LTS I got error 2 when I type "make" Any solution ?
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1answer
38 views

Wifi / WLAN, Bluetooth, UMTS or other wireless devices don't work on Ubuntu [closed]

After a new installation of Ubuntu some or all of my wireless adapters don't work anymore. They are still working on Windows. What is the problem?
0
votes
1answer
164 views

Network manager gone after update [duplicate]

I did a software update on my HP 250 G3, after that the icon of the network manager is gone, connection is gone, if I plug an Ethernet cable in, nothing happens. If I go to settings > network, a pop ...
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0answers
25 views

I recently installed (clean install) Ubuntu 14.04, but the wifi connection is unstable

Every half an hour or so, the wireless disconnects. Turning off wifi on my laptop and turning it on again reconnects it. I tried the following from other similar threads: 1) Setting IPv6 to Ignore. ...
1
vote
1answer
52 views

Problem with Intel 7260 wireless adapter on 5 GHz on Ubuntu 14.04

I installed a new Intel 7260 dual band adapter into an ASUS laptop. The adapter works OK on 2.4 GHz, but on 5 GHz it disconnects frequently for a short time. This makes impossible to watch videos or ...
-1
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0answers
21 views

Internet not working after last update [duplicate]

I have installed todays ubuntu update and internet does not work, nor wired or wireless. What can i do?
0
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1answer
26 views

Asus Rampage IV Black edition wireless driver not working [duplicate]

I'm new to Ubuntu I have installed Ubuntu on my computer everything seems to work fine but Wi-Fi. I was wondering if anyone know how can I install Wi-Fi drivers for Asus Rampage IV Black edition? I ...
0
votes
1answer
38 views

Ubuntu 14.04 on ancient MacBook. Wireless issues

So I decided to resurrect my old MacBook with the addition of ubuntu 14.04. The install went smoothly and I was happy to see that I had Wi-Fi drivers. However I cannot surf nor even ping my router. ...
0
votes
1answer
91 views

Wifi problem in HP 15-ac149tx using Ubuntu 14.04 LTS

I have a HP 15-ac149tx notebook with ubuntu 14.04 intalled and i am facing problem with the wifi . At first it didnt work then i tried this sudo add-apt-repository ppa:hanipouspilot/rtlwifi sudo ...
0
votes
1answer
30 views

getting Netgear WNDA3100 USB adapter working on Ubuntu 15.10

I have been struggling with this problem for about 2 days now... Here is where I am: When I run ndiswrapper -l: bcmn43xx64 : driver installed device (0846:9011) present When I run ndiswrapper ...
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0answers
27 views

Netgear N150 Adapter on Ubuntu 12.04

I have no idea how to get my N150 WiFi Adapter working on my Ubuntu 12.04 Computer... I hope you can help me. Of course I've made research in the internet, but nothing I found worked, so yeah, please ...
1
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2answers
51 views

Is there a manual “scan for Wifi networks now” in Network-Manager?

Background Most mobile OSes have a button to re-check for new Wifi networks. In Ubuntu I know I can type iwlist wlan0 scan and see the results printed disable and re-enable Wifi in the Network ...
0
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1answer
41 views

rtl8192cu and Alfa AWUS036NHR v2 cannot connect to any network

problem: it does not connect to any wifi network you can see the time out on dmesg lsusb Bus 002 Device 007: ID 0bda:817f Realtek Semiconductor Corp. RTL8188RU 802.11n WLAN Adapter iwconfig ...
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0answers
18 views

Wireless card problem

I have lose my wireless card, i can not connect to the internet , when i had write a command on terminal to reset my Bluetooth driver my internet card does not work, someone to help me please, i have ...
0
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0answers
17 views

Create a layer 2 access point on linux

I'd like to create a layer 2 access point on linux that will only forward frames between different parts of the network. In my installation, my access point is connected to an ethernet network where I ...
0
votes
1answer
59 views

Ubuntu 15.10 5G WIFI issues

I currently have a dual-booted computer running Windows and Ubuntu. I also have the option of connecting to a 2.4Ghz and 5G network in both the Windows and Ubuntu menus. However, while 5G works in ...
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0answers
44 views

No wireless Ubuntu 14.04 and unclaimed network controller

So I've just installed Ubuntu 14.04LTS completely overwriting what was previously Windows 10 (wireless was working fine on pre-installed windows). Now only Ethernet is working fine but I am not able ...
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0answers
32 views

Ubuntu 15.04 problem with WiFi network

Good evening. I have a problem with my barebone pc : http://www.gigabyte.com/products/product-page.aspx?pid=5038&dl=1&RWD=0#ov My pc sees home network and I enter my password but then it ...
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0answers
22 views

Whole network part of my ubuntu system doesn't work

I had some troubles with wifi-connection - it dropped stadly every several hours; I had to reconnect every time. Trying to solve this problem I found this solution ...
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0answers
53 views

wifi connected but server not found in ubuntu 14.04 LTS(firefox is not working correctly)

I've used Ubuntu 14.04 on my laptop (Dual booting with Windows 7), and my internet connection used to be fine. The list of connections tells me I'm connected to my usual server, but I get the 'Server ...
1
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3answers
87 views

Can't connect to own Ubuntu-created WiFi hotspot

I followed this guide to create a hotspot: Create WiFi hotspot on ubuntu I go through all the steps but when it comes to the end, connecting my laptop to the hotspot, it does not work. I have tried ...
0
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1answer
26 views

Help about WiFi routers

I want to ask that I am having useless CDMA fixed wireless terminal(model LST 260t). Can this be used as wireless router for my computer. If yes how can I use.
0
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1answer
36 views

TP-Link AC600 driver on Ubuntu 14.04 LTS x64

I need some help with installing these drivers: http://www.tp-link.com/en/download/Archer-T2U.html#Driver
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0answers
23 views

Acer Laptop Ubuntu 15.04 will not connect to public wifi

Today I exchanged my other Acer for this Acer ES1-521-266z and installed Ubuntu 15.04 onto it. I am not able to connect to public WiFi here at the library. There isn't even an option to connect.I ...
0
votes
1answer
54 views

wireless connection is not working ubuntu 14.04 LTS

I installed ubuntu on my new computer dell inspiron 15 3000 series before it was windows and wifi worked well on it . but on ubuntu it just can't work when I type iwconfig on terminal here's ...
0
votes
1answer
27 views

Blinking screen while using wireless connection

I've bought Dell Inspiron 5548 laptop and faced up with next problem - when I'm using build-in wireless card screen starts blinking, it's happens every time when I'm using it(watch online video, ...
0
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2answers
22 views

Dell 7559 15.10 version hangs while booting Live version

I need to install Ubuntu/xubuntu alongside with Windows. Ubuntu 14.04 boots live version fine and I am able to install it. But once upgraded it freezes randomly. I have tried ctrl+del+reisub and ...
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0answers
7 views

How to install PCI wireless RT2800

Sorry for English. Guys. Wanted to know how to install the drivers from Ralink RT2800 802.11n pci card It appears in the list of drivers comes to identifying the networks but never connects here in ...
0
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0answers
22 views

How can I connect a SIM based WiFi router using ModemManager

I have a ZTE SIM based portable WiFi router. How can I connect it using ModemManager? I'm using Ubuntu 15.10, and mmcli 1.4.10. The idea is to be able to communicate with the SIM card for all the ...
0
votes
1answer
65 views

Wifi ol Lenovo ideapad 300-15ISK atheros QCA9377 [duplicate]

I recently purchased a Lenovo ideapad 300-15ISK. It came with Windows 10 installed. On Windows 10 I could connect to my home network using Wifi. I replaced the hard drive with a brand new SSD drive ...
0
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0answers
41 views

Wifi doesn't work on Ubuntu 14.04 LTS [duplicate]

I have exactly the same problem of this question, however solution accepted as answer doesn't work. I also did all the commands in comment of that question but still no success. The strange fact is ...
0
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0answers
38 views

Ubuntu 15.10 : WiFi very slow-tried many solutions-still no change!

UBUNTU 15.10: WiFi is very slow Even though I could not find out an exact solution for this version of Ubuntu, I tried the solutions given to other versions. But I could not fix it. The internet is ...
0
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0answers
36 views

Wifi not detected in ubuntu 14.04 after upgrading(incomplete upgrade) Lenovo z5070

I use Lenovo Z5070 , I was upgrading Ubuntu 14.04 using sudo apt-get upgrade . While i was upgrading, suddenly an error occurred and my wifi is not detected. I cant see any WiFi networks. even on ...
-1
votes
0answers
91 views

WIFI NOT WORKING IN HP Notebook - 15-ac152tx

I have installed ubuntu 14.04 LTS in HP Notebook - 15-ac152tx-i5,6th Generation(containing realtek-rtl8101) but I am facing problems with wifi that it is not working and if working has a very weak ...
0
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0answers
12 views

Wifi not working in Ubuntu 14.04 LTS [duplicate]

I am using an ethernet cable and I am connected. I ran the script in My wireless/WiFi connection does not work. What information is needed to diagnose the issue? I have pasted the contents of the ...
0
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0answers
18 views

WIFI not connecting asking password all time

I am unable to connect to my home WiFi network. I click connect to my WiFi it asks for password ,I have put correct password in the password dialog...after 5 to 6 second it again asks for password and ...
0
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1answer
55 views

Nothing displays for wifi connections

I just installed ubuntu to my external HDD. This is the first time ive ever used ubuntu. Up until now ive only used windows. My problem is that i can not get my wifi to work on ubuntu. It works on ...
0
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0answers
26 views

wireless disabled after update to Ubuntu 14.04 LTS

I have hp laptop with Ubuntu OS , after upgrading to 14.04 I saw my wireless adapter is disabled and no internet connection and nothing show me to enable it . I don't know how to fix it to use my ...
0
votes
2answers
100 views

Network unclaimed shown for network controller

I am facing difficulties connecting to wifi on my Lenovo Flex 3 1480 laptop on Ubuntu 14.04. It works fine on Windows. I am attaching wireless-info.txt that I got from : ...
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0answers
17 views

D-link DWA-121 losing connection

My wireless connects and I can access the internet for a while but then I lose connectivity. The wireless icon still shows that I'm connected but I can't connect to anything. If I disconnect from the ...