Introduction to the Windows 7 BootCamp Key Windows Kernel Changes Performance Footprint reduction Memory optimizations Working set management improvements Perftrack Power efficiency Core Parking Trying to make cores going to sleep if they are not needed Unified Background Process Manager Timer Coalescing Tick Skipping Reliability Fault Tolerant Heap Process Reflection Native VHD Ability to mount and manage VHDs Boot-from-VHD Scalability Simultaneous Multithreading Improvements User Model Scheduling Support for > 64 logical processors Lock removal, including PFM, dispatcher locks Security New UAC operating models Managed Service accounts Allows a service to run isolated form other services Bitlocker-to-go Extends the