My desktop computer currently displays the volume bars on the bottom of the screen when I change the volume. I have had three other Dell computers that showed this volume bar on the screen as well. Two of the computers, I formatted and reloaded. One of them I somehow just turned the feature off. Anyway, does anyone know how I can get this bar to show up again on the computers that no longer show it? Also, is it a Dell thing or is this on all computers? I haven't noticed it before on the other computers I have had.