Toshiba QOSMIO G10 Maintenance Manual page 79

2.4 System Board Troubleshooting
Table 2-4 Debug port (Boot mode) error status (6/8)
D port status Inspection items
(F109h)
F10Ah Task generation for waiting
PCI_CONFIGURATION
completion
Initialization of H/W needed
after PCI configuration
Enabling power off
Output code generation
F10Bh FIRST_64KB_CHECK
F10Ch INIT_INT_VECTOR
F10Dh INIT_NDP
INIT_SYSTEM
F10Eh
(Initialization of system)
F10Fh INIT_DISPLAY
F110h Calling VGA BIOS
F112h DISP_LOGO
F113h SYS_MEM_CHECK
F114h EXT_MEM_CHECK
F115h Check of exception in the
protected mode
INIT_SYS_MEM
2-26
2 Troubleshooting Procedures
Details
Configuration
Saving of VGA configuration result
HDD initialization sequence start
(Check of first 64KB memory)
(Initialization of vectors)
(Initialization of NDP)
Storing of CMOS error status to
IRT_ERR_STS_BUF
Timer initialization start
EC initialization & Reading of battery
information
Update of system BIOS (Update of EDID
information for LCD)
Waiting for VGA chip initialization completion
Waiting for Display access completion
Displaying logo
Check of convention memory in the protected
mode (boot)
Check of exception in the protected mode
(boot)
DPORT= F116H when error
Initialization of conventional memory (Reboot)
QOSMIO G10 Maintenance Manual (960-497)