[ A few minutes ago I read the OLPC / XO will have a dual boot between Linux / XP, but contrary to popular believe, XP doesn't run on the OLPC yet - as this old blog from a Microsoft-dev working on it shows - hkwint ]
There have been suggestions in the press by Nicholas Negroponte and others that ?Windows already runs on the XO.? That?s not really the case yet [...] We started the project around the beginning of the year (2007 - ed) and think it will be mid-2008 at the earliest before we could have a production-quality release.