How do I get an Acer Nplify 802.11b/g/n wireless card working?

Question

I use Windows 7 and Ubuntu 10.04 on my laptop: Acer Aspire 5349.

Ubuntu 10.04 doesn't work with LAN and WLAN. Where can I download a driver:

Atheros WLAN AR5B91 Driver

I want .deb only, can that?

Thank you

Solution

This should work "out-of-the-box." Have you checked the BIOS settings, as suggested here:

http://ubuntuforums.org/archive/index.php/t-1521316.html

Comments

[Eliah Kagan]

Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.