Windows 7 Ultimate Iso 64 Bits

just told you how to turn of 7.1 and for the other guy being a smart ass. im old school i do everything by control panel as its easier for me to understand things that way. ans thats a system setting not a individual device setting, turning something on mono or stereo also controls all the applications that could be running in surround. also i dont think they really have anything different than you, knowing maps really well is a very big part of locating things by key areas