Audio not playing at all (Even in examples)

So my problem is this: no audio, Song or SoundEffect, is playing. I tried it in my own game and it didn’t work, but at first I thought that I was doing something wrong… so I downloaded the examples. The only one that builded from those was “PlatformerDX”, the opengl ones threw an error concerning “SharpDX”. But even the DX one did not play any of the soundeffects or songs, and it didn’t throw any error, which I think is weird.

I’m running Windows 10, Visual Studio 2015 Community Edition and MonoGame 3.4.
Any help?
Thank you!