Quoted from Ubuntu Wiki's hardware support:
Asus VX6 Lamborghini
Ubuntu 10.10 Netbook Remix
Works great. Havent tested everything but most day-to-day required things worked out of >the box. The Broadcom STA wireless driver, and NVIDIA driver, required proprietary >drivers, but these were easily installed through System>Administration>Additional >Drivers. 720p Video works fine with ffmpeg, havent setup vdpau yet.
Audio output through headphones hasnt worked out of the box (havent tried fixing). >Havent tried bluetooth, hibernate, microphone, or HDMI out.
Install Tip: no need to change BIOS. Insert thumbdrive (with Ubuntu install), press ESC >many times during boot, then select USB.
As far as headphones are concerned, upon installing you might follow the advice I gave here.