“The tutorial will make things very simple for you, but if you
get stuck somewhere in the middle of the installation and you need
help, do not hesitate to use our commenting system at the end of
the article!“Requirements:
“You will need the Ubuntu 9.10 Desktop ISO image that
corresponds to your hardware architecture (i386 or amd64), and
which can be downloaded from here. When the download is over, burn
the ISO image with your favorite CD/DVD burning application (Nero,
CDBurnerXP, Roxio) on a blank CD at 8x speed.“Reinsert or leave the CD in your CD/DVD-ROM device and reboot
the computer in order to boot from the CD. Hit the F8, F11 or F12
key (depending on your BIOS) to select the CD/DVD-ROM as the boot
device.”