Intel ECB-862 manual 114

			ECB-862/862L
	POST Code (hex)		Description
		1.	Call chipset power management hook.
82h		2.	Recover the text fond used by EPA logo (not for full screen logo)
		3.	If password is set, ask for password.
83h		Save all data in stack back to CMOS
84h		Initialize ISA PnP boot devices
		1.	USB final Initialization
		2.	NET PC: Build SYSID structure
		3.	Switch screen back to text mode
85h		4.	Set up ACPI table at top of memory.
		5.	Invoke ISA adapter ROMs
		6.	Assign IRQs to PCI devices
		7.	Initialize APM
		8.	Clear noise of IRQs.
86h		Reserved
87h		Reserved
88h		Reserved
89h		Reserved
90h		Reserved
91h		Reserved
92h		Reserved
93h		Read HDD boot sector information for Trend Anti-Virus code
		1.	Enable L2 cache
		2.	Program boot up speed
		3.	Chipset final initialization.
94h		4.	Power management final initialization
		5.	Clear screen & display summary table
		6.	Program K6 write allocation
		7.	Program P6 class write combining
95h		1.	Program daylight saving
		2.	Update keyboard LED & typematic rate
		1.	Build MP table
		2.	Build & update ESCD
96h		3.	Set CMOS century to 20h or 19h
		4.	Load CMOS time into DOS timer tick
		5.	Build MSIRQ routing table.
FFh		Boot attempt (INT 19h)

ECB-862/862L User’s Manual 103