Download image file. Burn it to USB. Boot your laptop from USB — voilà — You got a Chromebook!
What is Vanilla?
Vanilla builds are bleeding edge. they give you the opportunity to see and use the latest and greatest that ChromiumOS has to offer. Weren’t one of the lucky ones to receive a Google Chrome Notebook? Vanilla is for you! All this, requires only a 4GB USB drive (download size is around 250MB)