Alarm, error, and system messages
12.3 BIOS beep codes
SIMATIC HMI IPC677C
Operating Instructions, 04/2013, A5E02722710-04
167
Display
(hex)
Meaning
Description
Remedy
27H
BDS_ENUMERATE_ALL_BOOT_OPTION
Get boot device
information
Determine the Boot
Device information
Service case
28H
BDS_END_OF_BOOT_SELECTION
End of boot
selection
Boot selection
terminated
Service case
29H
BDS_ENTER_SETUP
Enter Setup
Menu
Callup into SETUP
Service case
2AH
BDS_ENTER_BOOT_MANAGER
Enter Boot
manager
Callup Boot Manager
Service case
2BH
BDS_BOOT_DEVICE_SELECT
Try to boot
system to OS
Booting of the OS
Service case
2CH
BDS_EFI64_SHADOW_ALL_LEGACY_ROM
Shadow Misc
Option ROM
Copying the Legacy
Option ROMs into RAM
Service case
2DH
BDS_ACPI_S3SAVE
Save S3 resume
required data in
RAM
Make available for
operating state S3 RAM
Service case
2EH
BDS_READY_TO_BOOT_EVENT
Last Chipset
initial before
boot to OS
Initialization of the last
chipset before the OS
Boot
Service case
2FH
BDS_GO_LEGACY_BOOT
Start to boot
Legacy OS
Boot Legacy OS
Service case
30H
BDS_GO_UEFI_BOOT
Start to boot
UEFI OS
Boot UEFI OS
Service case
31H
BDS_LEGACY16_PREPARE_TO_BOOT
Prepare to Boot
to Legacy OS
Preparation for booting
of Legacy OS
Service case
32H
BDS_EXIT_BOOT_SERVICES
Send END of
POST Message
to ME via HECI
Terminate Boot Service Service case
33H
BDS_LEGACY_BOOT_EVENT
Last Chipset
initial before
boot to Legacy
OS.
Initialization of the last
chipset before the
Legacy OS Boot
Service case
34H
BDS_ENTER_LEGACY_16_BOOT
Ready to Boot
Legacy OS.
Callup to boot the
Legacy OS
Service case
35H
BDS_RECOVERY_START_FLASH
Fast recovery
start flash
Start the BIOS
Recovery function
Service case
F9H
POST_BDS_NO_BOOT_DEVICE
No Boot Device,
PostBDS_NO_B
OOT_DEVICE
No BOOT device found Service case
FBH
POST_BDS_START_IMAGE
UEFI Boot Start
Image,
PostBDS_STAR
T_IMAGE
Booting of an UEFI
image
Service case
FDH
POST_BDS_ENTER_INT19
Legacy 16 boot
entry
Start Legacy 16 boot
Service case
FEH
P0ST_BDS_JUMP_BOOT_SECTOR
Try to Boot with
INT 19
Boot with INT 19
Service case
E5H
ASL_WAKEUP_S5
System wakeup
from S5
Reboot from operating
state S5
Service case