Toshiba M10 manual Ffh

2.4 System Board Troubleshooting 2 Troubleshooting Procedures

Table 2-3 Printer port LED boot mode status (6/6)

LED Status	Test item	Message
C0h	PnP configuration	PCI IRQ configuration
		PnP ISA card configuration
C1h	Extention I/O ROM check	Extention I/O ROM check
A6h	Pre boot SETUP	Store 40 : 00h value (for SIQ save / restore)
		Set font address for resume password
		Set USB/KB repeat parameter
		T shadow RAM size store
		Extended memory store in CMOS
		System source update
		DMI table update
		INT 15h E820h function memory map rewrite
		DMI wake up update and SM-BIOS structure table
		update
		ACPI table update
		MMI mask release
		Wait for PSC version writing on BIOS
		TIT checksum
		Runtime IRT flag clear
		Runtime checksum update
		Hibernation branch
		CPU,HDD upgrade check
		Set battery save mode
		Set date
		Close PCI device configuration area
		Cache control
		Wait for serial port initialization completion
		Runtime checksum update
		Set thermal duty
FFH	End

Satellite Pro M10 Series Maintenance Manual (960-431) 2-27