Ubuntu 11.04 (Natty) Beta installation video
The Ubuntu developers are moving quickly to bring you the absolute latest and greatest software the open source community has to offer. Ubuntu 11.04 “Natty Narwhal” Beta 1 gives a preview of the next version of Ubuntu.
We have prepared a video for ubuntu 11.04 installation process
Ubuntu 11.04 (Natty) Beta installation videos
Ubuntu11.04 installation video -- Part1
Ubuntu11.04 installation video -- Part2