Acer Aspire 5742 Service Guide - Page 190

Functionality Name (Include\ PostCode.h) BDS_START_ISA_ACPI_CONTROLLER BDS_START_ISA_BUS BDS_START_ISA_FDD BDS_START_ISA_SEIRAL BDS_START_IDE_BUS BDS_START_AHCI_BUS BDS_CONNECT_LEGACY_ROM BDS_ENUMERATE_ALL_BOOT_OPTION BDS_END_OF_BOOT_SELECTION BDS_ENTER_SETUP BDS_ENTER_BOOT_MANAGER BDS_BOOT_DEVICE_SELECT BDS_EFI64_SHADOW_ALL_LEGACY_RO M BDS_ACPI_S3SAVE BDS_READY_TO_BOOT_EVENT BDS_GO_LEGACY_BOOT BDS_GO_UEFI_BOOT BDS_LEGACY16_PREPARE_TO_BOOT BDS_EXIT_BOOT_SERVICES BDS_LEGACY_BOOT_EVENT BDS_ENTER_LEGACY_16_BOOT BDS_RECOVERY_START_FLASH PostBDS POST Code Table Phase BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS BDS Post Code 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 Description SIO controller initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs Get boot device information End of boot selection Enter Setup Menu Enter Boot manager Try to boot system to OS Shadow Misc Option ROM Save S3 resume required data in RAM Last Chipset initial before boot to OS Start to boot Legacy OS Start to boot UEFI OS Prepare to Boot to Legacy OS Send END of POST Message to ME via HECI Last Chipset initial before boot to Legacy OS. Ready to Boot Legacy OS. Fast Recovery Start Flash. Functionality Name (Include\ PostCode.h) POST_BDS_NO_BOOT_DEVICE POST_BDS_START_IMAGE POST_BDS_ENTER_INT19 POST_BDS_JUMP_BOOT_SECTOR Phase POST_BDS POST_BDS POST_BDS POST_BDS Post Code F9 FB FD FE Description No Boot Device UEFI Boot Start Image Legacy 16 boot entry Try to Boot with INT 19 S3 Functions POST Code Table Functionality Name (Include\ PostCode.h) S3_RESTORE_MEMORY_CONTROLLER S3_INSTALL_S3_MEMORY S3_SWITCH_STACK Phase PEI PEI PEI Post Code C0 C1 C2 Description Memory initial for S3 resume Get S3 resume required data from memory Start to use memory during S3 resume 180 Chapter 4