Acer Aspire Z1100 Acer Aspire Z1100 Desktop Service Guide - Page 145

Table 4-5. DXE Phase POST Code Table Functionality Name (Include\PostCode.h) Phase Post Code Description DXE_NB_INIT DXE 45 North bridge Middle initialization DXE_SB_INIT DXE 48 South Bridge Middle initialization DXE_IDENTIFY_FLASH_DEVICE DXE_FTW_INIT DXE_VARIABLE_INIT DXE 49 DXE 4A DXE 4B Identify Flash device Fault Tolerant Write verification Variable Service initialization DXE_VARIABLE_INIT_FAIL DXE 4C Fail to initial Variable Service DXE_MTC_INIT DXE_CPU_INIT DXE 4D DXE 4E MTC Initial CPU Middle Initialization DXE_MP_CPU_INIT DXE_SMBUS_INIT DXE_SMART_TIMER_INIT DXE 4F DXE 50 DXE 51 Multi-processor MiddleInitialization SMBUS Driver Initialization 8259 Initialization DXE_PCRTC_INIT DXE 52 RTC Initialization DXE_RELOCATE_SMBASE DXE_FIRST_SMI DXE 56 DXE 57 Relocate SMM BASE SMI test DXE_BEFORE_CSM16_INIT DXE_AFTER_CSM16_INIT DXE_LOAD_ACPI_TABLE DXE 59 DXE 5A DXE 5B Legacy BIOS Initialization Legacy interrupt function Initialization ACPI Table Initialization Table 4-6. BDS Phase POST Code Table Functionality Name (Include\PostCode.h) Phase Post Code Description BDS_ENTER_BDS BDS 10 Enter BDS entry BDS_INSTALL_HOTKEY BDS 11 Install Hotkey service BDS_PCI_ENUMERATION_START BDS 13 PCI enumeration BDS_BEFORE_PCIIO_INSTALL BDS 14 PCI resource assign complete BDS_PCI_ENUMERATION_END BDS 15 PCI enumeration complete Troubleshooting 4-19