For a few days I was not getting any type of image on the tablet screen other than a faint backlight (tried the flashlight trick and didnt see any type of image). So with the external monitor working I disabled the Intel UHD graphics driver, restarted the computer, then hitting FN+F8 to duplicate display I get the image below. I unplugged, restarted again, and get a flickering image of the windows login menu on the tablet screen. All-in all I cannot figure out if I'm dealing with a broken screen or just a major driver issue.
Bios was updated last week and can confirm Dell support site says all drivers are up to date for my service tag #.