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

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0
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0answers
10 views

Wifi not showing but it worked perfectly before(Ubuntu 14.04)

I am using HP 15-ab522tx laptop. My wifi used to work properly, but today no wifi icon is showing.It didn't even show Wireless in Network. Wireless Interface product: RTL8723BE PCIe Wireless Network ...
0
votes
2answers
26 views

grub menu can't be dispalyed

I have installed Ubuntu 14.04 along aside Windows 10. While booting Ubuntu is not appearing instead its directly opening the Windows os. The grub menu is not found, its hidden.
18
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5answers
26k views
1
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0answers
13 views

Wireless issue: Ubuntu 16.04 on HP Pavilion Laptop [duplicate]

I've just installed Ubuntu 16.04 on my HP Pavilion Laptop. However, the wifi won't connect unless I'm too close to the router! Upon reading on the issue, I followed the instructions here to generate a ...
0
votes
0answers
8 views

WiFi gone after system freeze

I was browsing the Internet in chrome when my system froze, completely unresponsive. I waited an hour and checked back and it was still frozen, so I had to just power down by holding the power button. ...
0
votes
0answers
9 views

Wifi loss 5 minutes after start-up

Whenever I start my laptop, it automatically connects to my home network. It works perfectly fine for a few minutes, but after that, it just stops working. I tried pinging 8.8.8.8, and it says '...
0
votes
0answers
16 views

No internet on Ubuntu 16.04, unless using an access-point on a 14.04 laptop or NAT network (on Virtualbox)

I've been testing Ubuntu 16.04 before upgrading from 14.04 and I found a weird issue with the network connection. If I connect directly to the router, the connection to the internet is very ...
2
votes
2answers
5k views

Wireless mouse not working in 14.04

I have a HP X3500 Wireless mouse. Ubuntu 14.04 My problem is, that the mouse isn't responding. if I issue lsusb - Bus 002 Device 010: ID 3938:1031 Bus 002 Device 004: ID 04f2:b1c1 Chicony ...
0
votes
0answers
43 views

WiFi not working after latest Ubuntu software update

I have a Dell laptop running Ubuntu 14.04 LTS I purchased it new about a month ago. This morning I got a popup about a Software Update available, so I updated, and now the wifi is not working at all. ...
1
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0answers
13 views

Clicking an AP in network manager causes error “The access point was not in the scan list”

I have a room with pretty weak WiFi signal and my access point has a hidden name, but is correctly configured and saved in network manager. Sometimes when I lose connection, the AP still appears in ...
-2
votes
1answer
33 views

wireless wifi network

Sir, after installation of the ubuntu 16.04 lts ,i am unable connect wifi in to my laptop accept the Ethernet? Please help .As i am a new user to linux os and i am having much trouble to find the ...
1
vote
1answer
974 views

Wifi frequently drops but it says it's connected in the top right corner. [Ubuntu 12.04.2 LTS]

I have been getting issues trying to get wifi working on my PC. I can browse the internet for about 5 minutes then the internet drops and I have to manually disconnect then reconnect to get my ...
1
vote
1answer
4k views

With Kernel 3.5.0-21 the wireless card Realtek RTL8723AE-BT stop working

Yesterday, I updated my Ubuntu 12.04 to the Kernel 3.5.0-21 and the wireless card stop working... In other threads I saw the same problem with another kernels. Anyone have the new driver? I sent a ...
0
votes
0answers
18 views

Wifi is not showing

I have installed Ubuntu 16.04 and after installing it 2 times wifi networks are not detected by it. Please help with the solution to connect to the wifi.
2
votes
1answer
8k views

wifi connection slow and weak on ubuntu 14.04

I am pretty new to ubuntu so please bear with me, So basically I installed ubuntu14.04 on my Samsung 900x laptop, and the wifi signal becomes very weak and I couldn't connect to the internet at all, ...
1
vote
0answers
130 views

Wifi issuse, first time user

I finally built a PC of my own and I created a duel booting system (Windows 8 and Ubuntu). Windows 8 works flawlessly but Ubuntu is the most infuriating thing I've ever dealt with. I can't access the ...
0
votes
0answers
17 views

wireless is not working dell inspiron

I have installed ubuntu 14 in my dell inspiron laptop. wifi network is not working after installing ubuntu. please help. is this problem occue in ubuntu 16?
2
votes
1answer
316 views

HP Pavilion zv6000 Ubuntu kernel crash

Ubuntu dumps the call stack/crashes. Steps I've taken. I tried installing from a disc image, the install never made it past the option to "install along side Windows XP" - it dumped the callstack ...
-1
votes
0answers
25 views

Unable to fix the famous wifi issues after suspend due to gedit error

I'd like to apply the fix described here, but unfortunately I get this error in the terminal: (gedit:13552): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error....
2
votes
2answers
89 views

No wifi and can't enter BIOS, nor bootable with any kind of USB after installing Ubuntu

Asus K401UB, Intel Core i5 6200U, nVidia 940M with Ubuntu 14.x.x was upgraded to 16.04. The screen lit up:- Ubuntu at your service! Issues include: Wifi does not work Unable to select / enter BIOS ...
0
votes
2answers
143 views

Do I need to install wireless patch for ASUS X205TA after upgrading the kernel?

Looking at the Debian wiki WiFi section it has a link to a WiFi patch and under it says that kernel > 4.0 has WiFi. Do I still need the WiFi patch if I upgrade to 4.0?
1
vote
2answers
595 views

how to set a node to sleep in ns2

I just want to set a node to sleep in "ns-2" and i have searched in protocols and i found a lot of objects and functions about sleep but i couldn't use them in other protocols to set a node to sleep. ...
3
votes
1answer
8k views

How do I get the ath9k driver of backports-3.12-8 installed on Xubuntu 13.10?

I downloaded the 3.12-8 kernel files linux-headers-all.deb, linux-headers-generic_i368.deb; linux-image-generic_i386.deb from kernel.org and installed them via: dpkg -i *.deb Now I'm trying to ...
0
votes
0answers
22 views

Wifi settings and networks not being shown on ubuntu 16.04 LTS

I recently switched over to ubuntu 16.04 LTS from Windows 10. No WiFi networks or settings are being shown in networks in system settings. I tried tried the lspci -nn command and found that I have no ...
0
votes
2answers
7k views

I can't connect to Internet at all in Ubuntu 12.04

My wireless connection doesn't work. I've tried this Ubuntu documentation on wireless and I've gotten no results . Previously, I've installed Ubuntu 12.04 with VMware and the wireless connection ...
-1
votes
0answers
18 views

WiFi not working after a recent update [duplicate]

I have an asus laptop and i'm runnning Ubuntu 15.10 alongside Windows 10 . A few days ago an update pop-ed up which required me to restart the system . After i restarted it my wifi was not working (it ...
0
votes
0answers
68 views
+150

no web page can be opened when wifi ap created and connected by android phone

I want to create a WiFi Access Point (AP) with hostapd and dnsmasq on my USB wireless network adapter--9271 Atheros using the Internet connected to my router through my eth0 adapter. lsusb Bus 003 ...
10
votes
1answer
29k views

Installing the driver for TP-LINK TL-WN727N on Ubuntu 14.04

I am new to Ubuntu and I have problems with my Ubuntu 14.04. I plugged my wifi adapter but it did not work so I guess I need to install the driver manually but I don't know how to do it. I currently ...
-1
votes
0answers
22 views

Better alternative to TP Link TL-WN722n [on hold]

I was looking for a USB wifi device to create wifi access point. Now i am using TP Link TL-WN722n, it basically works ok, but it has limitations for number of connected devices - 7pcs. And sometimes ...
1
vote
1answer
370 views

extreme slow wifi on ubuntu 16.04

I have a brand new hp stream 11-r001nd, and I installed ubuntu 16.04 on it since I'm very satisfied with ubuntu (14.04) on my desktop pc. Everything works perfectly out of the box, except for my ...
0
votes
0answers
25 views

My wireless (BCM43142) won't work

14.04 was getting along with the wireless card until today and I tried many things to fix it but got myself into a mess where I felt reinstalling completely was the best option. I installed 16.04 ...
2
votes
2answers
2k views

HP Envy 4500 WiFi printer not found using WiFi

I'm not a 'power user' so please be patient. Wife and I are both running 14.04 on our respective laptops with no problems. We connect to the Home WiFi with no issues. I purchased an HP-Envy 4500 ...
0
votes
0answers
63 views

WiFi connection issues

I just downloaded the Ubuntu desktop on to my Toshiba laptop. And for some reason the WiFi keeps disconnecting and it wont log in to the WiFi unless I shut it down completely and reboot. Any tips on ...
1
vote
1answer
26 views

Connect wireless Epson Printer

Is it possible to use the Epson xp-235a with Kubuntu, complete as a wireless printer? If so, where can I find the required drivers and set up procedure? Thanks in advance, Rene.
1
vote
0answers
17 views

I have downloaded RTL8191SU and have unpacked it. “ask-get rtl8192SU install.sh” doesn't work

How to get Synaptic to find it in Downloads.? It's just not there! I never downloaded anything using Terminal and I'm lost! The system is a RTL8191SU USB port. It worked on Windows XP fine but not ...
3
votes
1answer
6k views

Problems connecting to Bluetooth headset - 14.04 - problem re-occurs

Please read the (PS:) at the end of this new post on this specific problem. I've read carefully This post but still have problems to connect to one of my Bluetooth headset. I have two bluetooth ...
0
votes
1answer
31 views

Wifi is not working. I have a laptp Hp with RTL8723BE. It says *-network UNCLAIMED [duplicate]

I have updated the Ubuntu version to 16.04. Also I've tried a bunch of different solutions as those answering these questions for example: lenovo e540 RTL8723be wifi not working Wifi problems with ...
1
vote
1answer
5k views

TP-Link WN725N, unable to get drivers to work with 13.04 after upgrade (worked on 12.10 and prior)

I went back to my desktop after a bunch of months not using it, and I decided to upgrade Ubuntu to the newest version (I was still in 12.04). I had to download a driver for my TP-Link USB wireless ...
5
votes
1answer
3k views

How do I get the linksys WUSB6300 wireless adapter to work on linux

I've been using the Linksys USB6300 Adapter but when I switched to Ubuntu it stopped working since its only compatible with Windows. I've tried using ndiswrapper and although it says my windows driver ...
0
votes
0answers
10 views

Realtek RTL8188CU network adaptor crashing Network-Manager

This has only ever been a problem for Linux, but not windows which works completely fine. When booting into Ubuntu, and now Linux Mint, everything is fine and my connection strength is more than ...
0
votes
1answer
5k views

Chipset unkown - airmon-ng

root@ubuntu:~# airmon-ng Interface Chipset Driver mon0 Unknown iwlwifi - [phy0] mon1 Unknown iwlwifi - [phy0] mon2 Unknown iwlwifi - [phy0] wlan0 Unknown ...
0
votes
0answers
20 views

installing tp-link 722n driver

I checked the "V" on the status bar on the Virtual Machine using Virtual Box for enabling the USB port, and I still cant get access to the internet using a WLAN connection. How can I install a tp-link ...
0
votes
0answers
49 views

Can't connect to a specific wi-fi network

There are two wi-fi networks that I usually connect to, Network_A and Network_B. I can connect to Network_B without any problems. I had been able to connect to Network_A without a problem for over a ...
0
votes
0answers
23 views

Slow connection speed with Qualcomm Atheros QCA6174 in Ubuntu 16.04

I recently decided to dual boot my Acer VN7-571G-771E with Ubuntu 16.04, but I'm having problems with my wireless network. The connection seems to fade in and out: it varies from being comparable to ...
0
votes
0answers
57 views

No wifi after restart in Ubuntu 16.04

After upgrading to 16.04, there is no wifi whenever I restart the system. My Wireless interface of Ubuntu is RT3290 Wireless 802.11n 1T/1R PCIe on iwconfig I got the following lo no ...
0
votes
0answers
13 views

Linux Mint & Dell Inspiron 17 7000 Series: Wifi Turned OFF [on hold]

I can not turn on wifi in my dell laptop. The software wireless switch is off and I can not turn it on. As soon as you try to flick it to ON it moves back to OFF. I have just installed Linux Mint ...
0
votes
0answers
8 views

Intel wireless 3165 sudden contection losses

My problem: When I'm using wifi the I lost connection nearly every minute. In order to reconnect I should establish connection again (in ubuntu gui preess on wifi icon of my network). Also indicator ...
0
votes
1answer
43 views

wifi not working in Ubuntu 14.04

I tried installing Ubuntu 16.04 but my computer did not detect any wireless connection. I decided to look for an older and more stable version. I installed Ubuntu 14.04, but it still doesn't work. ...
0
votes
0answers
15 views

Issues with laptop wireless

I am having an issue with my wireless. It works, but every time I try to switch networks, it says wireless device not ready. Then I use this command to restart it sudo /etc/init.d/network-manager ...
1
vote
0answers
68 views
+50

Slow wifi ubuntu 16.04 in ultrabook

Yesterday, I installed Ubuntu 16.04 onto an LG laptop. Everything is working fine except the wireless connection. When I'm closer to the router, the connection is fast, but in my room the wireless is ...