Linked Questions

84
votes
46answers
434k 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 ...
0
votes
0answers
115 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 ...
132
votes
37answers
374k 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 ...
-1
votes
1answer
1k 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.
0
votes
2answers
412 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
334 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
5k 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
11k 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 ...
0
votes
0answers
107 views

Connect to wireless device by WIFI

I am trying to connect a mobile hot spot[without any password] from Linux device. The name of the hotspot is "WT19i-Sid" without any password. But I ma getting "No DHCPOFFERS received." and I am not ...
0
votes
0answers
43 views

network manager wiping resolv.conf

i have a wired connection that is not managed by network manager due to nm not yet supporting bridge. on the other hand all my wireless connections are managed by network manager. problem is, when i ...
0
votes
1answer
3k views

How to disconnect from wireless connection manually using the command line without using network manager?

I don't want to use WICD or NetWork-Manager. What should I type to disconnect ? EDIT: This one is different from the ones above, I want to disconnect. Another thing, I don't want use WICD nor ...
30
votes
4answers
20k views

How to Connect & Share your Internet Connection (Wired & Wireless)

I have Ubuntu 12.04 on a HP 430 notebook and this has a single wired internet connection and I would like to share this with a LG Optimus One with Android 2.3.3. I followed these instructions and ...
6
votes
1answer
84k views

Connect to WiFi network through Ubuntu terminal [duplicate]

I am using my WiFi network adapter on the laptop to connect to the internet on Ubuntu 10.04. I have tried the following steps and got the below messages on the Ubuntu terminal. Please let me know what ...

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