American Megatrends Super Voyager VLB-III, User Manual, Page: 119 / 138

Super Voyager VLB-III ISA Motherboard User's Guide
109
Reprogramming from System Boot, Continued
Sequence of Operation
The following table lists the sequence of operation and the expected
behavior of the AMIFlash Code.
Step Expected behavior
1 Look for
floppy disk.
The system beeps one time
before the BIOS attempts to
read from floppy drive A:.
2 Look for
S707P.ROM on
the floppy
disk.
S707P.ROM must be in the root
directory of the floppy disk
in drive A:. There is no beep
if successful.
3 Read the
floppy disk.
The floppy disk is read. There
is no beep if this step is
successful.
4 Check for
BIOS file
size.
The BIOS file size is checked.
There is no beep if this step
is successful.
5 Check for
Flash EPROM.
The BIOS looks for an Intel
i28F001BX-T Flash EPROM. It
does not beep if this step is
successful.
6 Erase the
Flash EPROM.
Two beeps sound when the BIOS
begins erasing the Flash
EPROM.
7 Program the
Flash EPROM.
Three beeps sound when the
AMIFlash Code begins
reprogramming the Flash EPROM.
8 Continue
programming
the Flash
EPROM.
Four beeps sound when
reprogramming has been
successfully completed.
9 AMIFlash
does a reset.
A CPU reset is generated (the
system reboots).
10 Reboot Reboot the system.