Got an RX460 on P6T deluxe motherboard and I7 980.
This is plugged via HDMI to a 4k samsung screen UE55KU6000KXZF.
Problem is, I tried 3 drivers but after 184.108.40.2064, there is no sound over HDMI.
All the 2017 drivers give better screen resolution and color but the sound isn't working over current HDMI cable.
I'm now using very old drivers... and the screen color is far from perfect (and windows 10 isn't scaling properly for 4K display).
Someone has the same problem? How to use most recent drivers and still have sound?