I have an Intel NUC8i7HVK running under Windows 10 Pro. All BIOS, drivers and Windows software are up-yo-date as of now. Twice, when shutting down using Windows, the box has presented me with flashing lights - left-most and centre. I forced the shutdown by holding down the power button. What does all this mean please?
The light bright white despite the colour settings as you describe. As well, this has happened at least twice the past few days. I noted this morning there is a BIOS update and ave applied it hopeful that it provides the solution. So far so good.