Tyan Computer S5520, Q35T warranty Code Beeps / Description

Code		Beeps / Description	Code	Beeps / Description
95h	Install CD ROM for boot		C9h	Extended checksum
				(optional)
96h	Clear huge ES segment		D2h	Unknown Interrupt
	register
97h	Fixup Multi Processor table		80h	Chipset Init
98h	1-2	. Search for option	81h	Bridge Init
		ROMs.
99h	Check for SMART Drive		82h	Initialize the CPU
	(optional)
9Ah	Shadow option ROMs		83h	Initialize system timer
9Ch	Set up Power Management		84h	Initialize system I/O
9Dh	Initialize security engine		85h	Check force recovery boot
	(optional)
9Eh	Enable hardware interrupts		86h	Checksum BIOS ROM
9Fh	Determine number of ATA		87h	Go to BIOS
	and SCSI drives
A0h	Set time of day		89h	Set Huge Segment
88h	Initialize Multi Processor		92h	Initialize Run Time Clock
8Ah	Initialize OEM special code		93h	Initialize video
8Bh	Initialize PIC and DMA		8Fh	Initialize System
				Management Mode
8Ch	Initialize Memory type		94h	Output one beep before
				boot
8Dh	Initialize Memory size		95h	Boot to Mini DOS
8Eh	Shadow Boot Block		96h	Clear Huge Segment
90h	System memory test		97h	Boot to Full DOS
91h	Initialize interrupt vectors

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