Toshiba Qosmio G20 User Manual

2.4 System Board Troubleshooting 2 Troubleshooting Procedures
Table 2-6 Debug port (Resume mode) error status s (3/4)
LED status Test item Contents
F12Ah
Waiting for completion of KBC initializing (not in ACPI mode)
Waiting for completion of USB initializing
Recovery of USB register
Recovery of CPU register
Resetting NDP interruption
Recovery of system, status command and
port
Wakeup check
Notifies the device change status to the high
rank.
Setting WAKEUP status data for ACPI
Initializing HW just before booting or
waiting for the completion
Notifies the DVI connection status to VGA BIOS
Setting battery saving mode
Setting of date
Waiting for the completion of Bluetooth
initializing (models supporting Bluetooth)
Renewal of Wakeup factor of DMI and SM-BIOS
structure table
Closing PCI device configuration area
Cache control
Update of parameter block A
Process related to CPU
Setting of CPU clock to SETUP designation
Waiting for motor-off of disabled HDD
Final decision of USB FDD information
Post-process of PRE_BOOT_SETUP
Clears PWRBTN_STS
Enables Power Button
Measures against chip set defective
Waiting for the completion of recovery of
VGA register
Recovery of PIT register
Recovery of PCI configuration register
Recovery of PIC MASK
Executing of driver for RESUME
2-34 [CONFIDENTIAL] QOSMIO G20 Maintenance Manual (960-511)

Toshiba Qosmio G20 Specifications

General

Brand	Toshiba
Model	Qosmio G20
Category	Laptop
Language	English