Please note that LinuxExchange will be shutting down on December 31st, 2016. Visit this thread for additional information and to provide feedback.

I have recently updated my Ubuntu operating system to Ubuntu 9.1. All previous settings have been carried forward except for my wireless connection. As far as I can see the wireless connection should restore automatically but when I am asked for my password the program freezes. Can anyone advise me what to do to restore the wireless connection?

asked 02 Nov '10, 20:32

Sefton%20Tillman's gravatar image

Sefton Tillman
11
accept rate: 0%




What kind of wireless card is it? (Broadcom cards have issues. You can hack a workaround by using ndiswrapper which often times will band-aid-fix an issue.)

Is the wireless card internal, USB, or PCMCIA based?

Did you check dmesg to see if the card was loaded?

(For example: dmesg | grep wifi0

What does ipconfig -a show?

I highly recommend the Atheros cards.

Ron

link

answered 10 Nov '10, 16:16

Ron's gravatar image

Ron ♦
9361718
accept rate: 13%

Hi Ron,

Thank you for your reply. The card is a PCMCIA and the wireless modem is a TP-LINK TL-WN510G/TL-WN550G/TL-WN551G. However my laptop (IBM Thinkpad) could not detect the wireless connection so I reinstalled my original version of Ubuntu (version 9.04) and had no trouble connecting to the internet through the wireless connection.

I have read that when Ubuntu versions are updated insufficient attention is given to retaining existing wireless connections hence the trouble with version 9.10 There are a number of posting on the internet about this.

Many thanks for the trouble you have tak

(12 Nov '10, 08:59) Sefton Tillman

I had issues like that going from 9.04 to 9.10, so I can relate. Glad you got it going, but fyi as well, 9.04 reached End of Life recently. Have you tried Ubuntu 10.04.1LTS yet?

(12 Nov '10, 16:06) Ron ♦
Your answer
toggle preview

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or _italic_
  • **bold** or __bold__
  • link:[text](http://url.com/ "Title")
  • image?![alt text](/path/img.jpg "Title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Tags:

Asked: 02 Nov '10, 20:32

Seen: 1,009 times

Last updated: 16 Mar '11, 20:23

Related questions

powered by OSQA