B-4
NovaScale R422 Installation and User's Guide
POST Code
Description
B6h
Check password (optional)
B7h
Initialize ACPI BIOS and PPM Structures
B9h
Prepare
Boot
BAh
Initialize
SMBIOS
BCh
Clear parity checkers
BDh
Display MultiBoot menu
BEh
Clear screen (optional)
BFh
Check virus and backup reminders
C0h
Try to boot with INT 19
C1h
Initialize POST Error Manager (PEM)
C2h
Initialize error logging
C3h
Initialize error display function
C4h
Initialize system error
fl
ags
C6h
Console redirection init.
C7h
Unhook INT 10h if console redirection enabled
C8h
Force check (optional)
C9h
Extended ROM checksum (optional)
CDh
Reclaim console redirection vector
D2h
Unknown
interrupt
D4h
Check Intel Branding string
D8h
Alert Standard Format initialization
D9h
Late init for IPMI
DEh
Log error if micro-code not updated properly
The following are for the boot block in Flash ROM
POST Code
Description
E0h
Initialize the chipset
E1h
Initialize the bridge
E2h
Initialize the CPU
E3h
Initialize system timer
E4h
Initialize system I/O
E5h
Check force recovery boot
E6h
Checksum BIOS ROM
E7h
Go to BIOS
E8h
Set Huge Segment
E9h
Initialize Multi Processor
EAh
Initialize OEM special code
EBh
Initialize PIC and DMA
ECh
Initialize Memory type
EDh
Initialize Memory size
EEh
Shadow Boot Block
EFh
System memory test
F0h
Initialize interrupt vectors
F1h
Initialize Run Time Clock
F2h
Initialize
video
F3h
Initialize System Management Manager
Содержание Novascale R422
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