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Chapter 4
157
Post Code Reference Tables
These tables describe the POST codes and descriptions during the POST.
Post Code Range
SEC Phase POST Code Table
NOTE:
The color bar items indicate 3rd party related functions that are platorm dependent.
PEI Phase POST Code Table:
Phase
POST Code Range
SEC
0x01 - 0x0F
PEI
0x70 - 0x9F
DXE
0x40 - 0x6F
BDS
0x10 - 0x3F
SMM
0xA0 - 0xBF
S3
0xC0 - 0xCF
ASL
0x51 – 0x55
0xE1 – 0xE4
PostBDS
0xF9 – 0xFE
InsydeH2ODDT™
Reserve
0xD0 – 0xD7
OEM Reserve
0xE8 – 0xEB
Reserved
0xD8 – 0xE0
0xE5 – 0xE7
0xEC – 0xF8
Functionality Name (Include\
PostCode.h)
Phase
Post
Code
Description
SEC_SYSTEM_POWER_ON
SEC
1
CPU power on and switch to
Protected mode
SEC_BEFORE_MICROCODE_PATCH
SEC
2
Patching CPU microcode
SEC_AFTER_MICROCODE_PATCH
SEC
3
Setup Cache as RAM
SEC_ACCESS_CSR
SEC
4
PCIE MMIO Base Address initial
SEC_GENERIC_MSRINIT
SEC
5
CPU Generic MSR initialization
SEC_CPU_SPEEDCFG
SEC
6
Setup CPU speed
SEC_SETUP_CAR_OK
SEC
7
Cache as RAM test
SEC_FORCE_MAX_RATIO
SEC
8
Tune CPU frequency ratio to
maximum level
SEC_GO_TO_SECSTARTUP
SEC
9
Setup BIOS ROM cache
SEC_GO_TO_PEICORE
SEC
0A
Enter Boot Firmware Volume
Functionality Name (Include\
PostCode.h)
Phase
Post
Code
Description
PEI_SIO_INIT
PEI
70
Super I/O Initialization
PEI_CPU_REG_INIT
PEI
71
CPU Early Initialization
PEI_PCIE_MMIO_INIT
PEI
74
PCIE MMIO BAR Initialization
PEI_NB_REG_INIT
PEI
75
North Bridge Early Initialization
PEI_SB_REG_INIT
PEI
76
South Bridge Early Initialization
Содержание Aspire 5820T Series
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 48: ...38 Chapter 2 ...
Страница 57: ...Chapter 3 47 4 Lift the base door out and away ...
Страница 62: ...52 Chapter 3 5 Pull the WLAN module out and away ...
Страница 64: ...54 Chapter 3 5 Pull the 3G module out and away ...
Страница 72: ...62 Chapter 3 9 Flip the keyboard over 10 Detach the keyboard FPC a Unlock the FPC b Pull the keyboard away a b ...
Страница 78: ...68 Chapter 3 4 Unlock and disconnect the switch board FFC ...
Страница 80: ...70 Chapter 3 4 Lift the power board away ...
Страница 85: ...Chapter 3 75 14 Lift the LCD module out of the assembly ...
Страница 87: ...Chapter 3 77 4 Lift away the I O board 5 Unlock and remove the I O board FFC from the mainboard ...
Страница 98: ...88 Chapter 3 Right Hinge Disassembly M2 5 3 2 86 PTN07 003 Step Screw Quantity Part No ...
Страница 100: ...90 Chapter 3 4 Pry open the bottom corners and along the bottom edge 5 Lift the bezel off the module ...
Страница 104: ...94 Chapter 3 7 Disconnect the FPC cable ...
Страница 107: ...Chapter 3 97 8 Remove the cable from the retention guides 9 Pry the antenna off the casing ...
Страница 112: ...102 Chapter 3 7 Lay the cables along the retention guides ...
Страница 118: ...108 Chapter 3 3 Press down on the bezel edge working simultaneously around the edges to the bottom ...
Страница 123: ...Chapter 3 113 2 Using a flat bladed screw driver rotate the CPU locking screw 180 clockwise to secure the CPU in place ...
Страница 127: ...Chapter 3 117 4 Connect and lock the I O card FFC to the mainboard ...
Страница 129: ...Chapter 3 119 4 Connect the Bluetooth module cable to the main board ...
Страница 133: ...Chapter 3 123 10 Press the LVDS connector left and right adhesive tabs down onto the mainboard ...
Страница 139: ...Chapter 3 129 7 Connect and lock the button board FFC ...
Страница 147: ...Chapter 3 137 4 Grasp the tab and slide the HDD firmly into the docking connector ...
Страница 150: ...140 Chapter 3 4 Push the ODD completely into the bay until flush with the lower cover ...
Страница 153: ...Chapter 3 143 Replace the Dummy Card Push the dummy card into the slot until it clicks into place ...
Страница 154: ...144 Chapter 3 ...
Страница 172: ...162 Chapter 4 ...
Страница 176: ...166 Chapter 5 ...
Страница 190: ...180 Chapter 6 ...
Страница 260: ...250 Appendix A ...
Страница 266: ...256 ...