There is an open source installation available on Chromium project site (Google Chrome OS is a modified version of Chromium OS) to install Google Chrome OS on
This is a step by step tutorial shows you how to install the real Ubuntu OS on USB stick to create a 'Windows To Go' style USB drive.
Tip: Install Google Chrome OS on VirtualBox. All you need to do is to download the USB image for Google Chrome OS and prepare your USB stick for booting the Chromium operating system.
The awesome dude(s) at hexxeh build each nightly build of Chrome OS for you and even have an installer for Windows, Mac, and Linux that installs it onto a USB stick and makes it bootable!
Here's what you need to do to install Chrome OS on an USB stick: 1. Download Chrome OS Cherry and extract the downloaded archive.
Do you want to install Chrome OS on your hard disk,alongside your existing operating system?
The good news is that it's easy to install Chromium OS, which is the open source project name for the official Google Chrome OS, which is only available through officially licenced Chromebook PCs.
The portable version of Google Chrome browser can now be carried on a USB stick and used on any computer without installing it. Read on to discover more about portable Google Chrome browser, its features and download instructions.
tl;dr: here's how I figured out to install Chromium OS to disk: Boot it from the USB drive.
A bootable USB stick – AGAIN? This has been covered in many places, but I am still surprised that not everyone knows how to do this.