I had stumbled across a similar post (might have been you helping someone else or someone on the Inventables forum helping someone) but then couldn't find it again. Thanks again for being so thorough. And no - no insult at all. I am incredibly computer savvy.....but a Mac guru. Not a PC user at all. My last PC was an XP box that I literally only used for book keeping and an RC flight simulator! That must have been nine years ago.
When I did the driver check through Dell it told me I needed to install BIOS 10 and BIOS 14 (or was it 17?). But to install 10 I needed to find and install 09, then to install the next one I needed to install two other incrementals first. Seems so backwards....why can't they include all data in each update and disable it if the BIOS already meets those needs? You don't need to answer that of course. Just seems logical to me....
I did find the Intel driver and installed/updated it off the Dell site. Not sure what I had before. Still the same result happening unfortunately. I trapped pics of the screen anyway - can't hurt. I tried clicking "Yes" on the App question but it didn't launch anything, just proceeded with the PixelCNC launch.