Screen cast Tutorial Video on how to use and install Google Chrome OS, the new Netbook Operating System. I show how to setup Sun Virtual Box settings for the Chromium OS Hard Drive Image file thats available for download on torrents. I show some new features that I didn’t know about when I made the last video. This is the Developer preview called Chromium OS running inside a virtualbox Virtual Machine. Film by www.OSGUI.com Tech Show.