Of course the DAC works with the laptop running Vista my mother uses to shop on the internet. But does it work with the brand new NUC D5420WYK I just built into a fanless case only to use to play music? Running Windows 10 pro 64 bit. I looked over previous forum topics. What is happening is similar to what some reported with their MACs - there is a brief period of distorted music and then the DAC disappears from the music devices list and there is silence. I have no idea what to do. Any suggestions?