INT 6F - HP Vectra EX-BIOS - "F_SND_CLICK_ENABLE" - TURN ON KEYCLICKS
	AH = 30h
	BP = 0012h (driver ID of V_SYSTEM)
Return: AH = status (see #03744 at AH=00h"HP Vectra")
	BP,DS destroyed
Desc:	enables keyclicks and flushes any pending keyclicks
SeeAlso: AH=32h/BP=0012h,AH=34h/BP=0012h,AH=36h/BP=0012h