Monitor not working with my new Acer Aspire TC-1780-UA92 Desktop

SSeattle
SSeattle Member Posts: 1 Newbie

I have a ViewSonic VGA display. I have an adapter to USB-C and this works with my Chromebook. I doesn't work with my Aspire. So I got a Hdmi adapter and that doesn't work either.

Everything else is set up but no display…any ideas?