I'm unable to find an output option pn my Acer when I right clicked on my desktop once i did these were the opitions i could pick Graphics Properties, it comes up with the option of display, 3D, options and support, video, power or profiles. i had a quick look at them but don't see an output option anywhere. My Acer pc is currently connected to my tv(Emerson) using the hdmi cord. Please help me get it going.