MacBook Air 13 inch Early 2015 with Windows 10 sound issue

Hi All,

Win 8.1 was installed. Speakers worked ok (cirrus logic driver). Headphones were plugged, worked ok.

I’ve upgraded to Windows 10. Also updated to boot camp 6.

I have issues:

1. When the mac book connected to the main screen, cirrus logic is not presented at all when the headphones are plugged
2. Working with mac book alone (not connected to main screen), when I login everything is ok (I see cirrus logic driver ok and speakers looked ok) but , as soon as I play a video file with VLC player or tried to play a song in youtube speakers get an ‘X’ icon, and in device manager I cannot find the cirrus logic driver.

Any suggestions ?

Thanks,

Eyal.