72
http://www.tyan.com
Code Beeps
/
Description
Code Beeps
/
Description
6Ah
Display external L2 cache size
A2h
Check key lock
6Bh
Load custom defaults (optional)
A4h
Initialize Typematic rate
6Ch
Display shadow-area message
A8h
Erase F2 prompt
6Eh
Display possible high address
for UMB recovery
AAh
Scan for F2 key stroke
70h
Display error messages
ACh
Enter SETUP
72h
Check for configuration errors
AEh
Clear Boot flag
76h
Check for keyboard errors
B0h
Check for errors
7Ch
Set up hardware interrupt
vectors
B2h
POST done - prepare to boot
operating system
7Eh
Initialize coprocessor if present
B4h
One short beep before boot
80h
Disable onboard Super I/O
ports and IRQs
B5h Terminate
QuietBoot
(optional)
81h
Late POST device initialization
B6h
Check password (optional)
82h
Detect and install external
RS232 ports
B9h Prepare
Boot
83h
Configure non-MCD IDE
controllers
BAh Initialize
DMI
parameters
84h
Detect and install external
parallel ports
BBh
Initialize PnP Option ROMs
85h
Initialize PC-compatible PnP
ISA devices
BCh
Clear parity checkers
86h.
Re-initialize onboard I/O ports.
BDh
Display MultiBoot menu
87h
Configure Motherboard Devices
BEh
Clear screen (optional)
88h
Initialize BIOS Data Area
BFh
Check virus and backup
reminders
89h Enable
Non-Maskable
Interrupts (NMIs)
C0h
Try to boot with INT 19
8Ah
Initialize Extended BIOS Data
Area
C1h
Initialize POST Error Manager
(PEM)
8Bh
Test and initialize PS/2 mouse
C2h
Initialize error logging
8Ch
Initialize floppy controller
C3h
Initialize error display function
8Fh
Determine number of ATA
drives (optional)
C4h Initialize
system error handler
90h
Initialize hard-disk controllers
C5h
PnPnd dual CMOS (optional)
91h Initialize
local-bus
hard-disk
controllers
C6h
Initialize notebook docking
(optional)
92h
Jump to UserPatch2
C7h
Initialize notebook docking late
93h
Build MPTABLE for multi-
processor boards
C8h
Force check (optional)
95h
Install CD ROM for boot
C9h
Extended checksum (optional)
96h
Clear huge ES segment
register
D2h
BIOS Boot Block
97h
Fixup Multi Processor table
E0h
BIOS Boot Block
98h
1-2. Search for option ROMs.
E1h
BIOS Boot Block
99h
Check for SMART Drive
(optional)
E2h
Initialize the CPU
9Ah
Shadow option ROMs
E3h
Initialize system timer
9Ch
Set up Power Management
E4h
Initialize system I/O
9Dh Initialize
security
engine
(optional)
E5h
Check force recovery boot
9Eh
Enable hardware interrupts
E6h
Checksum BIOS ROM
9Fh
Determine number of ATA and
SCSI drives
E7h Go
to
BIOS
A0h
Set time of day
E8h
Set Huge Segment
Code Beeps
/
Description
Code Beeps
/
Description
Содержание Thunder n3600T
Страница 3: ...3 http www TYAN com Appendix Glossary Technical Support Page 76 Page 81...
Страница 10: ...10 http www TYAN com 2 01 Block Diagram...
Страница 69: ...69 http www tyan com NOTE...