Introduction and System Architecture Buses More Components The Flash Chip Overview Early power on Bring-Up (BUP) CPU initialization UEFI initialization Loading the boot loader Windows Boot Winload HVCI Dynamic Root of Trust Model (DRTM) UEFI Memory Attributes Table Other OSs More Protections IOMMU and DMA protections Secure Devices SMM Memory Reset protections This blog post is an in-depth dive in