Intel ESM-2850 2047285001R - Manual (Page 87)

User’s Manual
ESM-2850 User’s Manual 87
Code (hex) Name Description
7D Reserved
7E Reserved
7F POST error check Check POST error and display them and ask for user intervention
80 Reserved
81 Reserved
82 Security Check Ask password security (optional).
83 Write CMOS Write all CMOS values back to RAM and clear screen.
84 Pre-boot Enable Enable parity checker. Enable NMI, Enable cache before boot.
85 Initialize Option ROMs Initialize any option ROMs present from C8000h to EFFFFh.
NOTE: When FSCAN option is enabled, ROMs initialize from
C8000h to F7FFFh.
86 Reserved
87 Reserved
88 Reserved
89 Reserved
8A Reserved
8B Reserved
8C Reserved
8D Reserved
8E Reserved
8F Reserved
90 Reserved
91 Reserved
92 Reserved
93 Boot Medium detection Read and store boot partition head and cylinders values in RAM
94 Final Init Final init for last micro details before boot
95 Special KBC patch Set system speed for boot. Setup NumLock status according to
Setup
96 Boot Attempt Set low stack Boot via INT 19h.
FF Boot