CPU Model: Intel Atom N270
Chipset: Intel 945GSE
Preparing for Installation
ISO: http://se.releases.ubuntu.com/releases/8.10/ubuntu-8.10-desktop-i386.iso
Boot the Ubuntu Live CD and, or from an already installed Ubuntu, launch usb-creator.
Insert a pen drive, choose your CD or ISO and create the startup media.
Make sure you have a Wire connection or a Mobile Broadband sim card because your wireless network adapter will not work out of the box.
Installation
Insert the pen drive in your Eee, boot it by pressing Esc for BBS Popup Menu and choose to boot from pen drive.
Install Ubuntu as usual.
Issues
During installation I could not reach the "Next" icons with the mouse pointer. I blindly pressed Enter to get past the first few installation dialogues.
Note: I performed my first installation in Safe graphics mode and after that installation my Ubuntu only showed 800x600 resolution. Probably because it adds Driver "vesa" to xorg.conf
First boot
Log in and install software upgrades.
Wireless Support
* Download compat-wireless for kernels >= 2.6.27.
Follow the instructions to Build, Install, Unload, and Load (modprobe ath5k or reboot)
Hot Keys & OSD:
http://greg.geekmind.org/eee-control/
Other tweaks:
http://hehe2.net/linuxhowto/howto-your-perfect-ubuntu-on-your-perfect-eee-pc/