Troubleshooting 4-21
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.
Table 4-7. PostBDS POST Code Table
Functionality Name (Include\PostCode.h) Phase Post
Code
Description
POST_BDS_NO_BOOT_DEVICE POST_BDS F9 No Boot Device
POST_BDS_START_IMAGE POST_BDS FB UEFI Boot Start Image
POST_BDS_ENTER_INTI9 POST_BDS FD Legacy 16 boot entry
POST_BDS_BOOT_SECTOR POST_BDS FE Try to Boot with INT 19
Table 4-8. S3 Functions POST Code Table
Functionality Name (Include\PostCode.h) Phase Post
Code
Description
POST_BDS_NO_BOOT_DEVICE POST_BDS F9 No Boot Device
POST_BDS_START_IMAGE POST_BDS FB UEFI Boot Start Image
POST_BDS_ENTER_INTI9 POST_BDS FD Legacy 16 boot entry
POST_BDS_BOOT_SECTOR POST_BDS FE Try to Boot with INT 19
Table 4-9. ACPI Functions POST Code Table
Functionality Name (Include\PostCode.h) Phase Post
Code
Description
ASL_ENTER_S1 ASL 51 Prepare to enter S1
ASL_ENTER_S3 ASL 53 Prepare to enter S3
ASL_ENTER_S4 ASL 54 Prepare to enter S4
ASL_ENTER_S5 ASL 55 Prepare to enter S5
ASL_WAKEUP_S1 ASL E1 System wakeup from S1
ASL_WAKEUP_S3 ASL E3 System wakeup from S3
ASL_WAKEUP_S4 ASL E4 System wakeup from S4
Table 4-6. BDS Phase POST Code Table (Continued)
Functionality Name (Include\PostCode.h) Phase Post
Code
Description