When my company or most any other company installs machines for their employees, there are a number of automatic builds and remote mass updates/upgrades. So one way or the other, TPMs will be enabled without the user needing to do anything other than being connected to the network. Whether the actual TPM is enabled upon purchase or not is not known by me but I don't think it matters now. It may be a more relevant question in a consumer rollout. I would assume Vista makes it easy to do however.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.