POST коды Phoenix BIOS

Об использовании POST кодов для диагностики можно узнать в статье «POST коды».

POST коды Phoenix BIOS (V.4.0 Release 6)

02	Verify Real Mode.
03	Disable Non-Maskable Interrupt (NMI).
04	Get CPU type.
06	Initialize system hardware.
08	Initialize chipset with initial POST values.
09	Set IN POST flag.
0A	Initialize CPU registers.
0B	Enable CPU cache.
0C	Initialize caches to initial POST values.
0E	Initialize I/O component.
8F	Determine number of ATA drives (optional).
90	Initialize hard-disk controllers.
91	Initialize local-bus hard-disk controllers.
92	Jump to UserPatch2.
93	Build MPTABLE for multi-processor boards.
95	Install CD ROM for boot.
96	Clear huge ES segment register.
97	Fixup Multi Processor table.
98	Search for option ROMs. One long, two short beeps on checksum failure.
99	Check for SMART Drive (optional).
9A	Shadow option ROMs.
9C	Set up Power Management.
9D	Initialize security engine (optional).
9E	Enable hardware interrupts.
9F	Determine number of ATA and SCSI drives.
A0	Set time of day.
A2	Check key lock.
A4	Initialize Typematic rate.
A8	Erase F2 prompt.
AA	Scan for F2 key stroke.
AC	Enter SETUP.
AE	Clear Boot flag.
B0	Check for errors.
B2	POST done — prepare to boot operating system.
B4	One short beep before boot.
B5	Terminate QuietBoot (optional).
B6	Check password (optional).
B9	Prepare Boot.
BA	Initialize DMI parameters.
BB	Initialize PnP Option ROMs.
BC	Clear parity checkers.
BD	Display MultiBoot menu.
BE	Clear screen (optional).
BF	Check virus and backup reminders.
C0	Try to boot with INT 19.
C1	Initialize POST Error Manager (PEM).
C2	Initialize error logging.
C3	Initialize error display function.
C4	Initialize system error handler.
C5	PnPnd dual CMOS (optional).
C6	Initialize notebook docking (optional).
C7	Initialize notebook docking late.
C8	Force check (optional).
C9	Extended checksum (optional).
D2	Unknown interrupt.
E0	Initialize the chipset.
E1	Initialize the bridge.
E2	Initialize the CPU.
E3	Initialize system timer.
E4	Initialize system I/O.
E5	Check force recovery boot.
E6	Checksum BIOS ROM.
E7	Go to BIOS.
E8	Set Huge Segment.
E9	Initialize Multi Processor.
EA	Initialize OEM special code.
EB	Initialize PIC and DMA.
EC	Initialize Memory type.
ED	Initialize Memory size.
EE	Shadow Boot Block.
EF	System memory test.
F0	Initialize interrupt vectors.
F1	Initialize Run Time Clock.
F2	Initialize video.
F3	Initialize System Management Mode.
F4	Output one beep before boot.
F5	Boot to Mini DOS.
F6	Clear Huge Segment.
F7	Boot to Full DOS.

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