Toshiba Portege R200 Maintenance Manual page 67

2.4 System board Troubleshooting
LED Status Test item
F11DH BOOT_PASSW
F11EH
F11FH
PORTEGE R200 Maintenance Manual (960-519)
Table 2-4 D port status (7/8)
Message
BOOT_PASSWORD (Password check)
Waiting for completion of FDD initialization ( model with
Internal FDD) (Reboot)
Waiting for completion of HDD initialization
Check of key input during IRT (waiting for completion
of KBC initialization)
Waiting for completion of ATA priority
Check of key input during IRT (waiting for completion
of KBC initialization)
Input of password (Waiting for completion of HDD
initialization)
I/O LOCK process (model supporting I/O LOCK)
TPM initialization (model supporting TPM)
EX_IO_ROM_CHECK (Option I/O ROM check)
PRE_BOOT_SETUP
Storing the value of 40:00h (for SIO save/restore)
Setting Font address for resume password
Setting parameter for character repeat on a USB
keyboard
Final check key input during the IRT
Storing T_SHADO_RAM_SIZE
Update of system resources information just before
booting
Rewriting of memory map data of INT15h E820h
function
Waiting for AC-Link initialization completion
Updating a table for DMI
Copying an ACPI table to the top of an expansion
memory
Waiting for the completion of writing PSC version on
BIOS
Waiting for the completion of setting clock generator
and check (Stop at DPORT=F120H when an error
occurred)
Waiting for the completion of serial port initialization
(SIO supporting model)
Canceling NMI Mask
Examining the checksum of TIT
Clearance of IRT-running flag in Runtime side
Updating checksum for Runtime
Branching to Hibernation (BIOS hibernation supporting
model)
Bluetooth initialization (Bluetooth supporting model)
Check whether a target maintenance card is set
Disabling a PC card not used
Setting of Wake UP status data for ACPI
2 Troubleshooting
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