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2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-30 [CONFIDENTIAL] QOSMIO F30 Maintenance Manual (960-555)
Table 2-4 Debug port (Boot mode) error status (9/10)
D port status Inspection items Details
Copy of ACPI table to top of expansion memory
Waiting for writing of PSC version to BIOS
completion
Waiting for clock generator setting completion
When error occurred, halts at DPORT=F121H
Waiting for serial port initialization completion
(For models supporting SIO)
Cancel of NMI Mask
Taking out TIT check sum
Clear of the IRT flag on Runtime side
Update of check sum on Runtime side
Hibernation branch (For models supporting
BIOS Hibernation)
Initialization of Bluetooth (For models supporting
Bluetooth)
Check of existence of object maintenance cards
Prohibition of unused PC cards
Setting Wakeup status data for ACPI
HW initialization before Boot, waiting for
initialization completion
Notifies the DVI connection status to VGA
BIOS (For models supporting DVI)
Setting of battery save mode
Setting of date
Waiting for Bluetooth initialization completion
(For models supporting Bluetooth)
PCI device configuration space close
Cache control
Process for CPU (Make the CPU clock to be
set by SETUP)
Waiting of motor-off completion of disabled
HDD
(F120h)
Final setting of FDD information