Acer Aspire 4740G Series Service Manual page 169

NOTE: The color bar items indicate 3rd party related functions that are platorm dependent.
PostBDS POST Code Table
Functionality Name (Include\
PostCode.h)
POST_BDS_NO_BOOT_DEVICE
POST_BDS_START_IMAGE
POST_BDS_ENTER_INT19
POST_BDS_JUMP_BOOT_SECTOR
S3 Functions POST Code Table
Functionality Name (Include\ PostCode.h)
POST_BDS_NO_BOOT_DEVICE
POST_BDS_START_IMAGE
POST_BDS_ENTER_INT19
POST_BDS_JUMP_BOOT_SECTOR
ACPI Functions POST Code Table
Functionality Name (Include\ PostCode.h)
ASL_ENTER_S1
ASL_ENTER_S3
ASL_ENTER_S4
ASL_ENTER_S5
ASL_WAKEUP_S1
ASL_WAKEUP_S3
ASL_WAKEUP_S4
SMM Functions POST Code Table
Functionality Name (Include\
PostCode.h)
SMM_IDENTIFY_FLASH_DEVICE
SMM_SMM_PLATFORM_INIT
SMM_ACPI_ENABLE_START
SMM_ACPI_ENABLE_END
SMM_S1_SLEEP_CALLBACK
SMM_S3_SLEEP_CALLBACK
Chapter 4
Post
Phase
Code
POST F9 No Boot Device
_BDS
POST FB UEFI Boot Start Image
_BDS
POST FD Legacy 16 boot entry
_BDS
POST FE Try to Boot with INT 19
_BDS
Post
Phase
Code
POST F9
_BDS
POST FB
_BDS
POST FD
_BDS
POST FE
_BDS
Post
Phase
Code
ASL 51
ASL 53
ASL 54
ASL 55
ASL E1
ASL E3
ASL E4
Post
Phase
Code
SMM 0xA0
SMM 0xA2
SMM 0xA6
SMM 0xA7
SMM 0xA1
SMM 0xA3
Description
Description
No Boot Device
UEFI Boot Start Image
Legacy 16 boot entry
Try to Boot with INT 19
Description
Prepare to enter S1
Prepare to enter S3
Prepare to enter S4
Prepare to enter S5
System wakeup from S1
System wakeup from S3
System wakeup from S4
Description
Identify Flash device in SMM
SMM service initial
OS call ACPI enable function
ACPI enable function complete
Enter S1
Enter S3
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