Desktop Operation System optimizations for XenDesktop and Provisioning Services: XP, Vista, Windows 7

First thanks to Paul Wilson for starting this process.The outline of the process that I am following:ProcessThe sum of many small improvements will make the environment noticeably faster (hopefully). Machines need to boot, load OS, load default profile, start Desktop Service, then this shows the system as registered (idle) in the DDC console.Speed up the boot process. Make the system load faster