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4-18
Troubleshooting
BDS Phase POST Code
DXE_LEGACY_INTERRUPT*
DXE 55 Setup
Legacy
Interrupt
service
DXE_RELOCATE_SMBASE DXE
56
Relocate SMM BASE
DXE_FIRST_SMI DXE
57
SMI
test
DXE_VTD_INIT*
DXE 58 VTD
Initial
DXE_BEFORE_CSM16_INIT DXE
59
Legacy BIOS Initialization
DXE_AFTER_CSM16_INIT
DXE
5A
Legacy interrupt function
Initialization
DXE_LOAD_ACPI_TABLE DXE
5B
ACPI Table Initialization
DXE_SB_DISPATCH*
DXE
5C
Setup SB SMM Dispatcher
service
DXE_SB_IOTRAP_INIT*
DXE 5D
Setup SB IOTRAP Service
DXE_SUBCLASS_DRIVER*
DXE
5E
Build AMT Table
DXE_PPM_INIT*
DXE 5F PPM Initialization
DXE_HECIDRV_INIT*
DXE 60 HECIDRV
Initialization
* 3
rd
party relate functions – Platform dependence.
Functionality Name (Include\ PostCode.h)
Phase
Post
Code
Description
BDS_ENTER_BDS
BDS
10
Enter BDS entry
BDS_INSTALL_HOTKEY BDS
11
Install Hotkey service
BDS_ASF_INIT*
BDS 12 ASF
Initialization
BDS_PCI_ENUMERATION_START
BDS 13 PCI
enumeration
BDS_BEFORE_PCIIO_INSTALL BDS
14 PCI
resource
assign
complete
BDS_PCI_ENUMERATION_END
BDS 15 PCI
enumeration
complete
BDS_CONNECT_CONSOLE_IN BDS 16 Keyboard
Controller,
keyboard and mouse
initialization
BDS_CONNECT_CONSOLE_OUT
BDS 17 Video
device
initialization
BDS_CONNECT_STD_ERR BDS
18 Error
report
device
initialization
BDS_CONNECT_USB_HC BDS
19
USB
host
controller
initialization
Functionality Name
(Include\PostCode.h)
Phase
Post
Code
Description
Summary of Contents for Acer M5 481
Page 1: ...Acer M5 481 481G 481T 481TG SERVICE GUIDE ...
Page 8: ...viii ...
Page 9: ...CHAPTER 1 Hardware Specifications ...
Page 10: ...1 2 ...
Page 54: ...1 44 Hardware Specifications and Configurations ...
Page 55: ...CHAPTER 2 System Utilities ...
Page 56: ...2 2 ...
Page 73: ...Acer M5 481 481G 481T 481TG System Utilities 2 19 Figure 2 19 InsydeFlash ...
Page 83: ...CHAPTER 3 Maintenance Procedures ...
Page 84: ...3 2 ...
Page 91: ...3 9 Figure 3 2 Lower Cover Cabling ID Size Quantity Screw Type A M2 5x5 0 15 ...
Page 95: ...3 13 ID Size Quantity Screw Type M2 5 x 1 x 7 Flat head 2 ...
Page 103: ...3 21 ID Size Quantity Screw Type M2 0 x 2 0 1 ...
Page 105: ...3 23 ID Size Quantity Screw Type M2 0 x 2 0 1 ...
Page 113: ...3 31 ID Size Quantity Screw Type A M2 0 x 2 0 2 B M2 0 x 2 0 2 ...
Page 116: ...3 34 Figure 3 2 Fan Thermal Assembly Removal ...
Page 118: ...3 36 ID Size Quantity Screw Type A M2 0 x 0 5 x 7 0 Flathead 3 B M2 0 x 0 5 x 7 0 Flathead 3 ...
Page 122: ...3 40 ID Size Quantity Screw Type A M2 0 x 0 5 x 7 0 flathead 2 ...
Page 132: ...3 50 ID Size Quantity Screw Type A M2 5x5 0 15 ...
Page 138: ...3 56 Figure 3 2 Audio Board Screws Removal ID Size Quantity Screw Type M2 0 x 3 0 2 ...
Page 143: ...3 61 ID Size Quantity Screw Type M2 0 x 2 0 1 ...
Page 148: ...3 66 Figure 3 3 MIC Cable Positioning ...
Page 153: ...3 71 Figure 3 2 Fan Thermal Screw Removal 1 3 2 4 5 6 ...
Page 159: ...3 77 Figure 3 3 LVDS Alignment ...
Page 162: ...3 80 ID Size Quantity Screw Type M2 5 x 3 0 3 ...
Page 166: ...CHAPTER 4 Troubleshooting ...
Page 167: ...4 2 ...
Page 188: ...CHAPTER 5 Jumper and Connector Locations ...
Page 189: ...5 2 ...
Page 191: ...5 4 ...
Page 192: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 193: ...6 2 ...
Page 206: ...CHAPTER 7 Model Definition and Configuration ...
Page 207: ...7 2 ...
Page 233: ...7 28 Model Definition and Configuration ...
Page 234: ...CHAPTER 8 Test Compatible Components ...
Page 235: ...8 2 ...
Page 243: ...8 10 Test Compatible Components ...
Page 244: ...CHAPTER 9 Online Support Information ...
Page 245: ...9 2 ...
Page 247: ...9 4 Online Support Information ...