Siemens SIMATIC HMI IPC677C Operating Instructions Manual page 169

Display Meaning
(hex)
22H BDS_START_ISA_FDD
23H BDS_START_ISA_SERIAL
24H BDS_START_IDE_BUS
25H BDS_START_AHCI_BUS
56H DXE_RELOCATE_SMBASE
57H DXE_FIRST_SMI
58H DXE_VTD_INIT
59H DXE_BEFORE_CSM16_INIT
5AH DXE_AFTER_CSM16_INIT
5BH DXE_LOAD_ACPI_TABLE
5CH DXE_SB_DISPATCH
5DH DXE_SB_IOTRAP_INIT
5EH DXE_SUBCLASS_DRIVER
5FH DXE_PPM_INIT
60H DXE_HECIDRV_INIT
61H DXE_VARIABLE_RECLAIM
7AH PEI_PROGRAM_CLOCK_GEN
7BH PEI_IGD_EARLY_INITIAL
SIMATIC HMI IPC677C
Operating Instructions, 04/2013, A5E02722710-04
Alarm, error, and system messages
Description
Floppy device Initialization of the
initial floppy connection
Serial device Initialization of the
initial serial connection
IDE device initial Initialization of the IDE
connection
AHCI device Initialization of the AHCI
initial connection
Relocate SMM Reassign SMM base
BASE
SMI test SMI test
VTD Initial Initialize I/O
virtualization (VTD)
Legacy BIOS Legacy BIOS
initial initialization
Legacy interrupt Legacy interrupts
function initial initialization
ACPI Table ACPI table initialization
Initial
Setup SB SMM SMM dispatcher service Service case
Dispatcher
service,
DXE_SB_Dispat
ch
Setup SB SouthBridge IOTRAP
IOTRAP Service service
Build AMT Table Initialization of the AMT
(Active Management
Technology) table
PPM Initial Initialization of the
Processor Power
Management
HECIDRV Initial Initialization of the Host
Embedded Controller
Interface
Variable store Loading of the variable
garbage memory
collection and
reclaim
operation
Clock Generator Initializations of the
Initial clock generator
Internal Graphic First initialization of the
device early graphic connection
initial,
PEI_IGDOpRegi
on
12.3 BIOS beep codes
Remedy
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
Service case
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