INT 6F - HP Vectra EX-BIOS - "F_SYSTEM SF_INIT" - START INITIALIZING DRIVER
	AX = 0200h
	BP = driver ID (see #03741)
	BX = "last-used DS" value from HP global data area (see #03748)
Return: AH = status (see #03744)
	BX = new "last-used DS" value
	BP,DS destroyed
SeeAlso: AH=00h"HP Vectra",AX=0202h,AH=0Ch"F_INS_FIXOWNDS"