Hi, I have a late 2012 Mac mini with HDMI out and trying to connect it to a 20" Cinema Display (M9177LL/A) I have lying around. I've got a HDMI to DVI adaptor, but the screen isn't being recognised by the Mac mini. I've checked the hdmi out of the Mac mini (by connecting it to a TV) and I've checked the screen (with the hdmi out to a raspberry and using the adaptor) and all works. The system report says a built-in Display 23" (maybe because I'm using logmein to see the Mac mini) I'm a but stumped why it isn't working. Any ideas?