Thank you for joining the Intel communities.
Do you have the latest BIOS installed in your system?
You can download the latest BIOS version here:
Also, I strongly recommend having Windows up to date and all of the drivers; you can download the latest drivers for your system at the following link:
I’m not sure what operating system you have installed on this NUC but you can download the latest Intel® HD Graphics Driver for Windows 10 here: