Toshiba Portege R830 - Page 67

Troubleshooting Procedures
2-26 PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880) [CONFIDENTIAL]
Table 2-4 Debug port error status (1/2) pending
System BIOS Boot block processing
Debug Code BIOS processing outline Target Device IC No.
CPU setup
PCH
CPU IS1050 (CPU )
F000 Boot Block processing start BIOSROM IC3001/IC3002 (BIOS ROM)
F001
- - -
F002
Initialization of PCH
PCH IC1600 (PCH)
Initialization of PCH
PCH IC1600 (PCH)
F003
Graphics distinction
VGA IC1600 (PCH),
F004 PCH initialization end BIOSROM IC3001/IC3002 (BIOS ROM)
F005
Updating judging of BIOS
and EC
BIOSROM IC3001/IC3002 (BIOS ROM)
F006 Memory initialization start PCH IC1600 (PCH)
F007 Memory initialization end PCH IC3001/IC3002 (BIOS ROM)
F008 Loader start to a system part BIOSROM IC3001/IC3002 (BIOS ROM)
F009
Deployment start to a
system part
BIOSROM IC3001/IC3002 (BIOS ROM)
F00A
Updating judging of BIOS
and EC
BIOSROM IC3001/IC3002 (BIOS ROM)
F00B
Update process start of
BIOS and EC
BIOSROM
EC
USB Memory
IC3001/IC3002 (BIOS ROM)
IC3200(EC/KBC)
F00C
BIOS update authority e
rror
- Check BIOS Password
F00D
Renewal error of BIOS
Bootblock
BIOSROM IC3001/IC3002 (BIOS ROM)
F00E
Completion of updating of
Boot block
BIOSROM IC3001/IC3002 (BIOS ROM)
F00F
End of Boot Block processin
g. IRT shift
BIOSROM IC3001/IC3002 (BIOS ROM)