Windows 7 on MacBook Pro won't acknowledge HDMI out
May 30, 2012 2:17 AM Subscribe
13" MacBook pro running Windows 7 with an HDMI out adapter. Windows doesn't even acknowledge the adapter, though it works fine on Mac OS. Video hardware is the GeForce 9400M (which can't do audio output via HDMI, since it's basically from just before Apple built in that functionality). What to do? I want to hook it up to a TV that doesn't have a VGA or DVI connector at all, so HDMI was about the only option.