New MacPro with two HDMI ports not working with HDMI to DVI or HDMI to VGA adapters.
We recently received the new MacPro that comes with two HDMI ports. I attached the Apple HDMI to DVI adapter and the screen shows "no signal". I have another screen that I tried using the HDMI to VGA adapter and also nothing. I attached a TV via HDMI and it works.
Any ideas about why the screens aren't working?
Mac Pro