cannot connect to network

[ultimatediscer]

First of all, I am an ubuntu newb. I bought a fujitsu lifebook a6025 that came with vista, so naturally i replaced it as soon as possible with gutsy.

The problem is that knetwork manager says that there is no device is recognized. my wireless card is an Intel PRO/Wireless 3945ABG and i checked to make sure that it was turned on, and it was. Since i know next to nothing about ubuntu i have no idea what is wrong.

Does anyone know what i should do?

[lingenfr]

If you search for "3945" you wll find quite a few threads including at least one labeled as a solution.

[ultimatediscer]

ok so i just decided to put straight ubuntu 7.10 instead of kubuntu 7.10 and it works fine now. Thanks anyways.