I was at Best Buy yesterday, so I thought that I would try one more thing and bought a cheapo HDMI cable for the Dell DA 200 adapter. I thought surely this won't work as the lower resolution, older,...

I'll give them a try!

Thanks for looking. I also couldn't find anything. FWIW, I also asked it to check and see if there were any updates and it says the system is current. No, this is the only Windows computer we...

Done, with sound heard.

None that I could see and I opened all folders. Nonetheless, see below.

The MS basic display adapter is listed, but has a triangle with an exclamation mark. I...

I have a Dell XPS 13 (2016) with a Dell USB-C adapter. It will not detect my NEC LCD external monitor. I have tried a Dell USB-C adapter and a D-SUB cable to the monitor. I have also tried a...