Teknor Industrial Computers TEK-AT4LVG Technical Reference Manual page 188

4E Manufacturing POST
Loop or Display
Messages
4F Security Check
50 Write CMOS
51 Pre-boot Enable
52 Initialize Option ROMs
53 Initialze Time Value
60 Setup Virus Protect
61 Set Boot Speed
62 Setup NumLock
63 Boot Attempt
B0 Spurious
B1 Unclaimed NMI
E1-EF Setup Pages
FF Boot
Reboot if Manufacturing POST Loop pin is set.
Otherwise display any messages (i.e., any non-fatal
errors that were detected during POST) and enter
Setup.
Ask password security (optional).
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, will
initialze from C8000h to F7FFFh.
Initialize time value in 40h: BIOS area.
Setup virus protect according to Setup.
Set system speed for boot.
Setup NumLock status according to Setup.
Set low stack.
Boot via INT 19h.
If interrupt occurs in protected mode.
If unmasked NMI occurs, display:
Press F1 to disable NMI, F2 reboot.
E1 - Page 1, E2 - Page 2, etc.
Appendices 18-25