Mcpx-1.0.bin Bios Guide

Microsoft designed the MCPX chip to prevent hackers from running unsigned code. To hide the 512 bytes of code from being read by software, the MCPX was designed to completely vanish from the system’s memory bus the exact moment it finished executing its last instruction and handed control over to the main BIOS.

It sets up the Global Descriptor Table (GDT), enables caching, and decrypts the second bootloader (2BL) before handing off control to the system BIOS. Mcpx-1.0.bin Bios