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Troubleshooting
4-21
BDS_CONNECT_USB_HC BDS
19 USB
host
controller
initialization
BDS_CONNECT_USB_BUS BDS
1A
USB BUS driver initialization
BDS_CONNECT_USB_DEVICE BDS
1B
USB device driver
initialization
BDS_NO_CONSOLE_ACTION
BDS
1C
Console device initial fail
BDS_DISPLAY_LOGO_SYSTEM_INFO
BDS
1D
Display logo or system
information
BDS_START_IDE_CONTROLLER BDS
1E
IDE controller initialization
BDS_START_SATA_CONTROLLER BDS
1F
SATA controller initialization
BDS_START_ISA_ACPI_CONTROLLER BDS 20 SIO
controller
initialization
BDS_START_ISA_BUS BDS
21
ISA
BUS driver initialization
BDS_START_ISA_FDD
BDS
22
Floppy device initialization
BDS_START_ISA_SEIRAL
BDS
23
Serial device initialization
BDS_START_IDE_BUS
BDS
24
IDE device initialization
BDS_START_AHCI_BUS BDS
25
AHCI device initialization
BDS_CONNECT_LEGACY_ROM BDS
26
Dispatch
option
ROMs
BDS_ENUMERATE_ALL_BOOT_OPTION BDS 27
Get boot device information
BDS_END_OF_BOOT_SELECTION BDS
28
End of boot selection
BDS_ENTER_SETUP BDS
29 Enter
Setup
Menu
BDS_ENTER_BOOT_MANAGER BDS
2A
Enter
Boot
manager
BDS_BOOT_DEVICE_SELECT
BDS
2B
Try to boot system to OS
BDS_EFI64_SHADOW_ALL_LEGACY_RO
M
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.
Table 4-6.
(Continued)BDS Phase POST Code Table
Functionality Name (Include\
PostCode.h)
Phase
Post
Code
Description
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Summary of Contents for Aspire 4739Z
Page 1: ...Aspire 4739Z SERVICEGUIDE Downloaded from www Manualslib com manuals search engine ...
Page 10: ...x Downloaded from www Manualslib com manuals search engine ...
Page 11: ...CHAPTER 1 Hardware Specifications Downloaded from www Manualslib com manuals search engine ...
Page 14: ...1 4 Downloaded from www Manualslib com manuals search engine ...
Page 57: ...CHAPTER 2 System Utilities Downloaded from www Manualslib com manuals search engine ...
Page 88: ...3 4 Downloaded from www Manualslib com manuals search engine ...
Page 130: ...3 46 Machine Maintenance Procedures Downloaded from www Manualslib com manuals search engine ...
Page 131: ...CHAPTER 4 Troubleshooting Downloaded from www Manualslib com manuals search engine ...
Page 162: ...5 8 Jumper and Connector Locations Downloaded from www Manualslib com manuals search engine ...
Page 184: ...6 22 FRU Field Replaceable Unit List Downloaded from www Manualslib com manuals search engine ...
Page 186: ...1 2 Acer Aspire 4739Z 7 1 Downloaded from www Manualslib com manuals search engine ...
Page 203: ...CHAPTER 8 Test Compatible Components Downloaded from www Manualslib com manuals search engine ...
Page 213: ...CHAPTER 9 Online Support Information Downloaded from www Manualslib com manuals search engine ...
Page 214: ...9 2 Introduction 9 3 Downloaded from www Manualslib com manuals search engine ...