I have issues waking my NUC5i3RYK on USB. In Visual BIOS (version 0350), all Options for waking the system are enabled - except "Wake System from S5". Now I have following strange behavior:
If the NUC is completely turned off and not connected to power, I can't wake the NUC on USB after connecting it to a power socket. Only if I manually boot the NUC and shut it down (S5), wake from USB works as expected. If I disconnect it from power and connect it again, I can reproduce this behavior. Wake on USB seems only to work, if the NUC is permanently connected to a power socket. The USB device is connected to the yellow USB port.
Has anyone any idea why this happens or what I am doing wrong?