1
vote
0answers
115 views

I can't turn on my wireless?

My wifi is off and when I go to the network symbol it says network enabled but it doesn't say anything about wireless. I have this dell ispiron mini that doesn't have a physical wifi switch I have ...
1
vote
1answer
17 views

Automatically reconnect to more preferred WLAN network if it becomes available

Assume this situation: 3 WLAN networks (with WPA) to which my notebook connects automatically. Those are: network_work (fixnet WLAN accesspoint) network_home (fixnet WLAN accesspoint) network_mobile ...
1
vote
1answer
41 views

Why is my wireless network no longer listed in NetworkManager

I have a problem where I'm getting disconnected from my wireless network. If I look in the list of NetworkManger it is no longer there, but if I run iwlist wlan0 scan it is found. $ iwlist wlan0 scan ...
-2
votes
0answers
14 views

boot loading without full netwrok ubuntu 13.10 [closed]

for before thanks for helps my laptop Acer aspire 5733 i am using ubuntu 13.10. 2 days ago,i wrote command apt-get upgrade and restart after my laptop connect wifi but not working intenet if start ...
0
votes
0answers
13 views

Setting priority of wireless networks in KDE Network Manager

Is there a way to determine the priority of wireless networks? The KDE networkmanager applet works fine, but it often connects to the WRONG wireless network by default when multiple networks are ...
1
vote
1answer
41 views

My Wifi stops working after browsing the web

So I am using Ubuntu 13.10 and I have this USB wifi device (TP-Link TL-WN821N V4) in my computer. Now when I use internet via terminal, everything is just fine, I can upload and download the whole ...
0
votes
0answers
30 views

I need help with networks being duplicated?

I'm on Ubuntu 12.04. Let me start by saying I'm a newbie. Anyway when I start Ubnutu and login I get the empty wireless symbol. I then click it and try my network SSID's name. I get: Authentication ...
0
votes
0answers
20 views

(SOLVED) Can't Connect to Wifi that requires username & password ONLY [duplicate]

I'm a very very basic beginner so let me give as much detail that I can: I run Lubuntu 13.04 I CAN connect to public wifi's and also home private wifi networks that only need a password. I CANNOT ...
0
votes
1answer
30 views

How do remove pppoeconf from boot process

I recently upgraded from a BSNL ZTE ADSL modem to a Digisol wireless router+modem. When I had my previous modem, I used pppoeconf to set up my connection. Now my modem connects itself, and I no more ...
0
votes
2answers
82 views

Ubuntu 13.10: Can't connect to Wifi

I guess I'm using a very infamous Wi-fi Adapter because I've tried everything out on the internet and I guess its time to ask for individual help: I can't seem to connect to my Wi-fi Network, I'm on ...
0
votes
1answer
25 views

Two wlan connections at once

Is it possible to connect with two wlan access points or ad hoc networks at once? In best case, using network manager. Or is this permitted by hardware design? I like to have another connection to ...
0
votes
0answers
105 views

How do you install network-manager on ubuntu server 13.10

Here is the problem I am trying to solve. I have a little appliance like server. It has no UI, but I tend to move it around. Sometimes I connect it with wifi and sometimes lan. Right now I have ...
-1
votes
0answers
39 views

Script to automatically restart network-manager on WIFI failure

I have an alfa usb wifi adapter and unfortunately the connection drops from time to time. This is quite an issue when I do not have physical access to the pc. Does anyone know of a solution for my ...
0
votes
0answers
36 views

wireless not working “ ubuntu 12.04 LTS ” ( HP 635 Notebook PC ) [duplicate]

hp-wifi: Wireless LAN Soft blocked: yes Hard blocked: no 1: hp-bluetooth: Bluetooth Soft blocked: yes Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: ...
0
votes
1answer
118 views

Wireless doesn't work ( hp635 notebook pc ) (ubuntu 12.04 )

I installed ubuntu 12.04 most everything is working except the wireless. I have tried many solutions but none of them worked. The original issue before complicating it by installing several drivers ...
1
vote
1answer
89 views

Network Manager showing nonsense after update (March 2014) [12.04.4 LTS (3.5.0-47-generic i686)] [closed]

After my recent update, Network Manager is showing this: My question is: How to fix this? How to remove additional(cloned) wireless device? Is there a config file for this? The icon is showing "no ...
1
vote
0answers
113 views

Network-manager not running?

I am able to connect to a WiFi but as I connect my LAN cable for Internet it says that network-manager not running and the I am unable to connect to even WiFi.
0
votes
1answer
47 views

Wifi adapter worked from 12.04 DVD but won't connect after installing UB 12.04

I really don't get it, my wifi worked fine when I booted from dvd but after installing ub 12.04 my wifi only detects all APs but I suddenly can't connect to any of 'm and my neighbor upstairs and me ...
0
votes
1answer
47 views

how to resolve wifi disconnects and can't reconnect until disable and re-enable networking?

I don't know if this is something that already has a solution or not. I am running ubuntu 12.04 LTS and wireless driver rtl8187. My wireless connection drops after a while (like an hour or so) and ...
0
votes
0answers
36 views

I'm connected to wi-fi but can't see wireless networks after Ubuntu netinstall

I'm connected to wi-fi ESSID I've set during the installation of Ubuntu 13.04 netinstall, but I can't access any other wireless networks (device not managed). Furthermore, the network disconnects ...
0
votes
1answer
102 views

Disconnected from wireless network - Ubuntu 12.04, Sony VF

I bought a Sony VAIO F series (SVF15A1C5E) recently with Windows 8 on it. I installed Ubuntu 12.04 and just kept a recovery partition for Windows as I do not need it. Unfortunately I cannot connect to ...
0
votes
0answers
18 views

Wireless - just working for some networks

I am running a Laptop with Ubuntu 12.04 installed (running fine). I have a strange issue: The wireless networking does not work in certain Networks and I have absolutely no Idea where start searching ...
1
vote
0answers
36 views

problem with wifi connection on compaq610 with ubuntu12.04

I'm a new user, I just installed ubuntu12.04 but for some reason I can't use the wifi connection. when I enable the wireless network I get this message on the terminal **Feb 14 14:22:04 ubuntu ...
0
votes
1answer
112 views

Network manager auto-connect to wifi-network fails

Network manager (nm) does not auto-connect to a configured wifi-network (e.g. "net-a") after upgrade from 13.04 to 13.10. Before the upgrade nm auto-connected to the pre-configured wireless network ...
0
votes
0answers
38 views

Restrictions for unprotected AdHoc network?

Question: I need to connect my ChromeBook, which has only WLAN to my RJ45-LAN. To do this, I created an ad-hoc wirless hotspot on my Ubuntu laptop, so I can connect the chromebook to this hotspot. ...
0
votes
2answers
288 views

NetworkManager doesn't see my wireless card

System details: Ubuntu 12.04 LTS, kernel is 3.5.0-45-generic, laptop is Dell Sputnik 3 XPS 13, wireless card is Intel Wireless 7260(rev 6b) I was having trouble connecting to my campus CS wireless ...
0
votes
0answers
63 views

WiFi-Networks Disconnected xubuntu

I recently installed xubuntu and I tried to create a wifi hotspot using hostapd, but was in vain. After that I started having issues connecting to wireless networks. My wired network works fine. But ...
1
vote
0answers
115 views

Ubuntu 12.04 LTS - network manager not listing wireless networks

I'm running Ubuntu 12.04 on a Lenovo Ideapad Z580. For the last 3 days, the wireless network icon no longer displays (and I can't connect to) two networks that I was previously connecting to and that ...
0
votes
0answers
43 views

WiFi and Network menu problems in 13.10

I have wireless usb adapter works on windows 7 now network menu not responding and I'm not sure how to install drivers how can I recover the network menu to working condition in Ubuntu 13.10 the usb ...
0
votes
1answer
72 views

Wireless card tries to connect, but connection fails. Used to work

I used to be able to use my Ubuntu desktop to connect to my Wireless AP. Then I moved across country and when I finally received my box, the system would no longer connect to the AP. I have other ...
3
votes
1answer
305 views

Connected to wifi, but no internet on Ubuntu 12.04

My new dell xps 13 haswell developer edition ( with ubuntu 12.04) began to have problems with the wifi. Everything worked just fine till yesyerday when I connected my computer to wifi at work (it ...
1
vote
0answers
46 views

Why is the wifi network visible to everybody but me?

Recently my flatmate changed the maximum number of devices that can connect to our Wifi and since then I cannot see our Wifi network. I am the only one in my household using Ubuntu. I logged into our ...
2
votes
1answer
77 views

Wireless Network completely disabled

I have read many posts and the answers provided don't seem to help me. I have ran many commands and pasted them below so hopefully will cover the basic questions about my system and what i am ...
0
votes
1answer
86 views

Wicd does not like to reconnect upon resuming in the same or different location

Ubuntu 13.10 - Samsung Series 9 - Wireless connection only Issue: Wicd does not automatically re-connect after the laptop is suspended. This happens when the laptop is turned back on in the same ...
1
vote
1answer
232 views

How to find name of currently-active network interface?

I need to get the name of the network interface (e.g. eth0, wlan0) that is the currently-active one, the one sending and receiving traffic at the moment. When it's connected to WiFi, it would be wlan0 ...
0
votes
0answers
56 views

Network manager problems

Ok this happended: My wifi didnt work, I installed wicd, disabled networkmanager, rebooted and wicd didnt work, I deleted wicd and have had problems since then so I guess its network related. Now all ...
0
votes
0answers
97 views

Network Manager does not see wireless networks

I am using Lubuntu 13.10 and I can see some wireless networks via Network Manager, however I cannot see many wireless networks when compared with iwlist so I cannot connect to wireless. Any ...
0
votes
1answer
30 views

My Wifi does not work for SSH login or saving some forms

The system works perfectly fine with wired connection. It has problems accessing wifi at my office. However my wifi at my home seems to work fine. I have installed wicd and tried many alternatives ...
0
votes
0answers
55 views

Outgoing network connections fail after a few seconds

I just got back to my university and discovered that Ubuntu 13.10 has issues maintaining network access now. After a minute or less of proper connectivity, I lose the ARP entry for the gateway and my ...
0
votes
0answers
55 views

No Wifi after creating Ad-Hoc Network (Diagnostic tools?)

The other day, I made an ad-hoc wifi network for some LAN gaming. After I disconnected, I tried to reconnect to the wifi network, but it kept saying it couldn't connect. I disabled and re-enabled my ...
1
vote
1answer
76 views

Losing wireless about 5-10 minutes after boot, can't get it back without reboot

I know many people have reported similar problems before, and the solutions seem to work for them but not for me. I'm hoping if I give a description of my exact problem it might help: I recently got ...
0
votes
0answers
117 views

Sharing Internet Connection (DHCP) through a Wireless Hotspot

I have an internet connection through a cable modem. The IP address on the cable modem is not static and is perhaps obtained through a DHCP mode. I wish to share this internet connection through ...
0
votes
1answer
174 views

Wifi Hostspot setup for Cable Modem Connection

I have a broadband connection through my ISP (Hathway), using a cable modem. I wish to share the internet connection to my laptop, and the phone. Refer to this configuration guide at 12.10 Wireless ...
0
votes
0answers
52 views

Cannot change eth1 to ad-hoc mode using iwconfig

I want to change my wireless interface eth1 to ad-hoc mode, but when I use iwconfig eth1 mode ad-hoc It is still unchanged (remain Mode: Managed). I am running out of time. How can I do it? Here ...
0
votes
0answers
67 views

Wifi stopped working on Ubuntu 13.10

I have Ubuntu 13.10 since I installed its wifi was working fine but suddenly after a reboot it has stopped working.
0
votes
0answers
145 views

Ubuntu 13.10 Wifi Fail after attempting to connect to an ad-hoc network

My WiFi was working for several months with the network-manager in Ubuntu. A couple of days ago, I tried to connect to an ad-hoc network. Afterwards I have not been able to connect to any wireless ...
0
votes
0answers
61 views

USB Dongle (Wireless modem) goes missing after a while

I'm using a Huawei E173 USB device to get Internet access. It works fine from the time I boot up my system. But (perhaps) due to a weak signal the connection is lost and sometimes I see the device in ...
0
votes
0answers
243 views

Network Manager hardswitch on

my friend has recently bought an ASUS X551C with and AR9485 qualcomm atheros wireless card. I installed on this machine Ubuntu 13.10. Now the problem is: when I turn on the machine for the first time ...
0
votes
0answers
84 views

Network-manager buggy in 13.10 - no hardware found

I installed Ubuntu 13.10 on my Aspire 4810T parallel to Windows 7. I'd like to test Ubuntu and remove Windows forever. But I have a problem with my network-manager. In any case it tells me, that there ...
1
vote
0answers
150 views

Wifi Adapter not working on Thinkpad T42 with 12.04.3

I have a weird issue that I hope someone can help with. I have just installed Ubuntu onto an old Thinkpad T42. The only disk that I had available was 11.10 and during the install I selected the wifi ...