FUJITSU ErgoPro m664 User Manual
Page 58

ErgoPro m664-series
PC Specialist's Handbook
Page 5-8
Edition 1 - Release 1 - March 1998
Code
Description of POST Operation
99h
Check for SMART Drive
9Ah
Shadow option ROMs
9Ch
Set up power management
9Eh
Enable hardware interrupts
9Fh
Determine number of ATA and SCSI drives
A0h
Set time of day
A2h
Check key lock
A4h
Initialize typematic rate
A8h
Erase F2 prompt
AAh
Scan for F2 key stroke
ACh
Enter SETUP
AEh
Clear IN POST flag
B0h
Check for errors
B2h
POST done - prepare to boot operating system
B4h
One short beep before boot
B5h
Terminate QuietBoot
B6h
Check password (optional)
B8h
Clear global descriptor table
B9h
Clean up all graphics
BAh
Initialize DMI parameters
BBh
Initialize PnP Option ROMs
BCh
Clear parity checkers
BDh
Display MultiBoot menu
BEh
Clear screen (optional)
BFh
Check virus and backup reminders
C0h
Try to boot with INT 19
C1h
Initialize POST Error Manager (PEM)
C2h
Initialize error logging
C3h
Initialize error display function
C4h
Initialize system error handler