I replaced the file. Still getting the same slow gameplay w/ dosbox

Im running XP with VDMSound, syndwfix, and a DOS4GW(~260k)(265,396), the added info to Play.BAT, changed the CD info drive location to install location, and copied all the files in the main directory on the CD into the DATA folder in the install location. When i start up Play.BAT with VDMSound i go …