Ubuntu

Can't see wireless networks

Asked by Oonagh

I'm using Ubuntu on Linux and can't see wireless networks anymore. I think people has asked this question before but I don't know a whole lot about computers and couldn't follow the answers. Very slow, simple answers would be appreciated!

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Mark Rijckenberg (markrijckenberg) said : 		#1

Hi,

Please first connect your network card to the wireless router using an ethernet cable (also known as a LAN cable).

In order to gather essential troubleshooting information about your wireless card, please follow this procedure:

Step 1: Open Terminal from "Applications->Accessories->Terminal"

Step 2: Run the following command. The command STARTS with the word sudo and ENDS with the word restart. So please copy-paste the ENTIRE command below into a Terminal, press enter, then enter password when sudo asks for password, then press enter again.

sudo lshw -C network; sudo iwlist scanning; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nn; lsusb; uname -a; dmesg | grep ound; dmesg | grep b43; iwconfig; sudo /etc/init.d/networking restart

Step 3: Please post results (copy/paste terminal output) on this thread

Step 4: Please also specify the exact model and make of your PC (if known) on this thread

Regards,

Mark

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Launchpad Janitor (janitor) said : 		#2

This question was expired because it remained in the 'Needs information' state without activity for the last 15 days.