How to use the Intel 3945ABG Wireless network card under Ubuntu

This scheme is not available after upgrading to the kernel "2.6.24-20" and does not know why. The friend who can be done will post the scheme to share, thank you.

Looking up a lot of methods, including patching the kernel, is not ideal. In fact, iwl3945 for other Intel 3945 chip support is good, such as Dell d630 Wireless network card (chip is 8,086:4,222), but, my x60 in the Unlimited network card, the chip is 8,086:4,227. Finally, you choose to use the ndiswrapper+ wireless network card to drive for Windows. See here

How to view the Unlimited network card chip:

Lspci

Find a line that represents an infinite network card, and look at the beginning, which is your network card information.

Like what:

03:00.0 network Controller:intel Corporation pro/wireless 3945ABG [Golan] Network Connection (rev. 02)

So, 03:00.0 is what you ask for.

And then run

Lspci-n

Locate the line that corresponds to the model just now, such as:

03:00.0 0280:8086:4227 (rev. 02)

Then, the wireless card chip is 8,086:4,227.

-----------------------------------------------------I'm a split line----------------------------------------------------- -----

Warning: This tutorial has a certain risk, please use caution, please back up the relevant files before use. I am not responsible for any loss caused by the use of this tutorial.

All of the files used in this article can be downloaded at once.

Since the upgrade to Ubuntu 8.04, the wireless card on your IBM x60 has become very unstable.

Symptoms

The specific symptoms are as follows:

1. Wireless networks can be identified and linked to wireless networks.

2. After just connecting for some time, the speed is not bad.

3. Over time, the network becomes very slow and slow, sometimes without speed and sometimes disconnected.

4. The period occasionally becomes better.

Overall, the wireless card is not stable.

So very helpless, my notebook can only be inserted in the Internet cable every day.