Acer AS5333 manual BDSEFI64SHADOWALLLEGACYROM, Rom, BDSACPIS3SAVE, Bdsreadytobootevent BDS

Models: AS5333

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Table 4-6. BDS Phase POST Code Table (Continued)

Functionality Name (Include\PostCode.h)

 

Phase

Post

 

 

Description

 

 

 

Code

 

 

 

BDS_EFI64_SHADOW_ALL_LEGACY_ROM

 

BDS

2C

 

 

Shadow Misc Option

 

 

 

 

 

 

 

ROM

 

 

 

 

 

 

 

 

 

BDS_ACPI_S3SAVE

 

BDS

2D

 

 

Save S3 resume

 

 

 

 

 

 

 

required data in RAM

 

 

 

 

 

 

 

 

 

BDS_READY_TO_BOOT_EVENT

 

BDS

2E

 

 

Last Chipset initial before

 

 

 

 

 

 

 

boot to OS

 

 

 

 

 

 

 

 

 

BDS_GO_LEGACY_BOOT

 

BDS

2F

 

 

Start to boot Legacy OS

 

 

 

 

 

 

 

 

 

BDS_GO_UEFI_BOOT

 

BDS

30

 

 

Start to boot UEFI OS

 

 

 

 

 

 

 

 

 

BDS_LEGACY16_PREPARE_TO_BOOT

 

BDS

31

 

 

Prepare to Boot to

 

 

 

 

 

 

 

Legacy OS

 

 

 

 

 

 

 

 

 

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 POST Code Table

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Functionality Name (Include\PostCode.h)

 

Phase

 

 

Post

 

Description

 

 

 

 

 

Code

 

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

 

 

 

 

 

 

 

 

 

4-30

Troubleshooting

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Acer AS5333 manual BDSEFI64SHADOWALLLEGACYROM, Rom, BDSACPIS3SAVE, Bdsreadytobootevent BDS, Bdsgolegacyboot BDS