INT 6F - HP Vectra EX-BIOS - "F_STR_GET_STRING" - FIND STRING IN BUCKET LIST
	AH = 46h
	BP = 0012h (driver ID of V_SYSTEM)
	BX = string index
Return: AH = status (00h,other) (see #03744)
	BP,DS destroyed
	---if successful---
	CX = length of string (excluding count byte and terminating NUL)
	DS:SI -> header for string
	ES:DI -> found string
SeeAlso: AH=00h"HP Vectra",AH=44h/BP=0012h,AH=48h/BP=0012h