http://blogs.technet.com/b/chenley/archive/2008/04/01/bitlocker-drive-encryption.aspxTying a hard drive to a Trusted Platform Module (TPM) through the use of PKI and encryption keys is an incredibly effective methodology for protecting the operating system drive. Microsoft introduced support for Bitlocker with Windows Vista and both continuesen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/chenley/archive/2008/04/01/bitlocker-drive-encryption.aspx#3026629Wed, 02 Apr 2008 18:57:15 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3026629Matt Hester's WebLog<p>Want to learn about BitLocker and want to have fun?&amp;#160; Then check out my good friend Chris Henley's</p> <img src="http://blogs.technet.com/aggbug.aspx?PostID=3026629" width="1" height="1">