User Guide

File No. 960-140
1-21
Table 2-3 Printer port LED boot mode status (4/5)
LED Status Test item Message
7Bh
HDD initialization Printer port configuration
FDD initialization HDD initialization
Serial interrupt control
FDD initialization
Open closing PCI device
7Ch
BIOS RAM update IRQ routing table update
Copying parameter in IRT BIOS to runtime BIOS
7Ah
VGA initialization Video card recognition and wait for VGA chip
initialization
08h
Output code generation Output code generation
09h
First 64 KB memory check First 64 KB memory check
0Dh
System configuration Store CMOS error information to SM-RAM
Timer initialization
Get version of embedded controller and PS
microprocessor
Set default value to embedded controller
Toshiba special register initialization
Grant SMI from docking port and Selectable Bay
19h
Display initialization VGA BIOS initialization
Selectable Bay lock check Selectable Bay lock check
1Fh
Displaying logo Displaying logo
20h
PnP configuration PnP automatic configuration
PnP ISA card isolation
Search assignable resource and card configuration
21h
System memory check System memory check
25h
Expansion memory check Expansion memory check
30h
DMA page check DMA page check
40h
DMAC check DMAC check
41h
DMAC configuration DMAC configuration
42h
Printer port check Printer port check
70h
SIO check SIO check
80h
NDP configuration NDP configuration