MSI MEG B550 UNIFY User Manual - Page 51

2E Memory initialization. Configuring memory 2F Memory initialization (other) 31 Memory Installed 32 CPU post-memory initialization is started 33 CPU post-memory initialization. Cache initialization 34 CPU post-memory initialization. Application Processor(s) (AP) initialization 35 CPU post-memory initialization. Boot Strap Processor (BSP) selection 36 CPU post-memory initialization. System Management Mode (SMM) initialization 37 Post-Memory System Agent initialization is started 38 - 3A Post-Memory System Agent initialization (System Agent module specific) 3B Post-Memory PCH initialization is started 3C - 3E Post-Memory PCH initialization (PCH module specific) 4F DXE IPL is started PEI Error Codes 4B Memory not installed (For Summit CPU) E0 Memory not installed (For Bristol CPU) DXE Progress Codes 60 DXE Core is started 61 NVRAM initialization 62 Installation of the PCH Runtime Services 63 CPU DXE initialization is started 64 - 67 CPU DXE initialization (CPU module specific) 68 PCI host bridge initialization 69 System Agent DXE initialization is started 6A System Agent DXE SMM initialization is started 6B - 6F System Agent DXE initialization (System Agent module specific) 70 PCH DXE initialization is started 71 PCH DXE SMM initialization is started 72 PCH devices initialization 73 - 77 PCH DXE Initialization (PCH module specific) 78 ACPI module initialization 79 CSM initialization 7A - 7F Reserved for future AMI DXE codes 90 Boot Device Selection (BDS) phase is started 91 Driver connecting is started 92 PCI Bus initialization is started 93 PCI Bus Hot Plug Controller Initialization 94 PCI Bus Enumeration 32 95 PCI Bus Request Resources Onboard LEDs 51