Sun Microsystems Sun Fire V20z User Manual
Page 95
Appendix B
BIOS POST Codes
B-5
98
Search for option ROMs
99
Check for SMART drive (optional)
9A
Shadow option ROMs
9C
Set up power management
9D
Initialize security engine (optional)
9E
Enable hardware interrupts
9F
Determine number of ATA and SCSI drives
A0
Set time of day
A2
Check key lock
A4
Initialize typematic rate
A8
Erase F2 prompt
AA
Scan for F2 key stroke
AC
Enter setup
AE
Clear boot flag
B0
Check for errors
B1
Inform RomPilot about the end of POST
B2
POST done - prepare to boot operating system
B4
One short beep
B5
Terminate QuietBoot (optional)
B6
Check password
B7
Initialize ACPI BIOS
B9 Prepare
boot
BA
Initialize DMI parameters
BB
Initialize PnP option ROMs
BC
Clear parity checkers
BD
Display multiboot menu
BE Clear
screen
BF
Check virus and backup reminders
C0
Try to boot with interrupt 19
C1
Initialize POST Error Manager (PEM)
TABLE B-1
BIOS POST Codes (Continued)
Post Code
Description