For 901:

http://jan.ucc.nau.edu/wal2/atheros_attansic.html


#------
http://twinturbo.org/asus/attansic-atl1e-eee-pc-9011000-lan-driver-compile-and-install/

Download:
http://dlsvr04.asus.com/pub/ASUS/mb/socket775/P5KPL-CM/LinuxDrivers.zip

-----------
For 900:

1. network card: Atheros, using module atl2 (7.10).
   How to make it work on 7.04:
   http://ubuntuforums.org/showthread.php?t=510832

   ----------
   sudo apt-get update
   sudo apt-get install rar wget bzip2
   sudo apt-get install kernel-devel build-essential linux-headers-`uname -r`
   mkdir -p ~/dev; cd ~/dev
   wget http://launchpadlibrarian.net/7382416/L2-linux-driver_new.rar
   mkdir -p ~/dev/atl2; cd ~/dev/atl2
   unrar x ~/dev/L2*_new.rar
   cd ~/dev/atl2/src
   sudo make install
   sudo insmod /lib/modules/`uname -r`/kernel/drivers/net/atl2.ko
   ----------

Ref: http://wiki.eeeuser.com/ubuntu