User’s Manual
ESM-2850 User’s Manual
89
Code (hex)
Name
Description
72
Install FDD
Enter setup check and auto11
configuration check up
Initialize
floppy disk drive
controller and any drives.
Install FDD and setup
BIOS data area
parameters
73
Install FDD
Initialize hard drive controller and
any drives.
IDE device
detection and install
Initialize any serial and parallel
ports (also
game port).
74
Detect & Initialize Math
Coprocessor
Initialize math coprocessor.
75
HDD Check for Write
protection
HDD check out
76 Reserved
77
Display POST error
Check POST error and display them and ask for user intervention
Ask password security (optional).
78
CMOS and Option
ROM Init
Write all CMOS values back to RAM and clear screen. Enable
parity checker Enable NMI, Enable cache before boot. Initialize
any option ROMs present from C8000h to EFFFFh.
NOTE: When FSCAN option is enabled,
ROMs initialize from
C8000h to
F7FFFh.
79 Reserved
7A Reserved
7B Reserved
7C Reserved
7D
Boot Medium detection
Read and store boot partition head and cylinders values in RAM
7E
Final Init
Final init for last micro details before boot
7F
Special KBC patch
Set system speed for boot. Setup NumLock status according to
Setup.
80
Boot Attempt
Set low stack Boot via INT 19h.
FF Boot
Содержание ESM-2850
Страница 17: ...User s Manual ESM 2850 User s Manual 17 2 Hardware Configuration ...
Страница 18: ...ESM 2850 18 ESM 2850 User s Manual 2 1 Product Overview ...
Страница 39: ...User s Manual ESM 2850 User s Manual 39 3 BIOS Setup ...
Страница 73: ...User s Manual ESM 2850 User s Manual 73 5 Measurement Drawing ...
Страница 74: ...ESM 2850 74 ESM 2850 User s Manual Unit mm ...
Страница 76: ...ESM 2850 76 ESM 2850 User s Manual Appendix B AWARD BIOS POST Messages ...