Acer AOHAPPY2 Aspire One AOD257 and Happy 2 Netbook Service Guide - Page 142

Table 4-6. (Continued)BDS Phase POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code Description BDS_EXIT_BOOT_SERVICES* BDS 32 Send END of POST Message to ME via HECI BDS_LEGACY_BOOT_EVENT BDS 33 Last Chipset initial before boot to Legacy OS. BDS_ENTER_LEGACY_16_BOOT BDS 34 Ready to Boot Legacy OS. BDS_RECOVERY_START_FLASH BDS 35 Fast Recovery Start Flash. * 3rd party relate functions - Platform dependence. Table 4-7. PostBDS Functions POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code Description POST_BDS_NO_BOOT_DEVICE PostBDS F9 No Boot Device POST_BDS_START_IMAGE PostBDS FB UEFI Boot Start Image POST_BDS_ENTER_INT19 PostBDS FD Legacy 16 boot entry POST_BDS_JUMP_BOOT_SECTOR PostBDS FE Try to boot with INT 19 Table 4-8. ACPI Functions POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code ASL_ENTER_S1 ASL 51 ASL_ENTER_S3 ASL 53 ASL_ENTER_S4 ASL 54 ASL_ENTER_S5 ASL 55 ASL_WAKEUP_S1 ASL E1 ASL_WAKEUP_S3 ASL E3 ASL_WAKEUP_S4 ASL E4 ASL_WAKEUP_S5 ASL E5 Description Prepare to enter S1 Prepare to enter S3 Prepare to enter S4 Prepare to enter S5 System wake up from S1 System wake up from S3 System wake up from S4 System wake up from S5 Table 4-9. SMM Functions POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code Description SMM_IDENTIFY_FLASH_DEVICE SMM 0xA0 Identify Flash device in SMM 4-22 Troubleshooting