Linked Questions

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0answers
12 views

how to connet to hidden network from terminal [duplicate]

My Ubuntu graphics has stopped working. I can only access the terminal. So I am trying to connect to a hidden network through the terminal. I have tried using iwconfig for the same. But with no ...
143
votes
37answers
413k views

How to fix “The system is running in low-graphics mode” error?

Note: This is an attempt to create a canonical question that covers all instances of "low-graphics mode" error that occurs to a user, including but not limited to installation of wrong ...
0
votes
1answer
276 views

USB Wifi card TL-WN823N in Ubuntu 14.04.2

I have installed Ubuntu 14.04.2 in an old VAIO notebok (MODEL PCG-5J2L). It has a builtin wifi NIC, but it doesn't work for Windows nor Ubuntu. I've switched it off. I bought an USB wifi card TP Link ...
98
votes
46answers
521k views

Installing Broadcom Wireless Drivers

I'm having serious problems installing the Broadcom drivers for Ubuntu. It worked perfectly on my previous version, but now, it is impossible. What are the steps to install Broadcom wireless drivers ...
35
votes
5answers
129k views

How do I connect to a WPA wifi network using the command line?

So basically, I'd like to use iwconfig to connect to my wifi network when I'm not inside X. But I just don't see a way to do it in the man page. Any idea?
0
votes
2answers
136 views

How can I display the list of available WiFi networks?

WiFi works fine on various Wifi networks. But the list of avilable networks accessed from the toolbar icon of nm-applet by no longer appears. I just see the known networks. The list of hidden ...
0
votes
0answers
451 views

(Ubuntu Server 14.10) Cannot connect to wireless [duplicate]

I just recently acquire a computer that had windows on it, and the wireless worked fine. I installed Ubuntu, removing windows. Having started it for the first time, I find that I am unable to connect ...
0
votes
1answer
4k views

ubuntu 14.04 connect to a wifi network using command line [duplicate]

i have installed Ubuntu 14.04 server and i need to connect to my WiFi network. how can connect to wiki network only using command line.
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votes
2answers
1k views

Cannot connect to wifi using lubuntu GUI on Ubuntu server 14.04

As a first, I just want to say that this website is brilliant and has helped me no end whilst getting back into Ubuntu. I have recently converted a VAIO laptop to run Ubuntu server 14.04. The first ...
0
votes
1answer
1k views

How to Connect/Disconnect to WiFi Via Terminal [duplicate]

I just have a quick question that I have been researching for a while now... How do you connect/disconnect to a wifi network in ubuntu via terminal? I tried several commands that failed. I have been ...
3
votes
2answers
6k views

how do I intall a network manager on ubuntu?

I uninstalled my network manager trying to fix a problem. Now I have no network manager and therefore no internet. So I need one and I need to install it?
3
votes
3answers
14k views

iwconfig usage for WEP access point? [duplicate]

I would like to use my wifi doggle in my pc (ubuntu 12.04). I am able to connect to my access point through the GUI. I would like to do the same in the terminal. My access point uses WEP. So I typed ...

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