On NUC NUC5i3RYB (Lubuntu 15.10 amd64) BIOS : RYBDWi35.86A.0354.2016.0120.0912 Date: 01/20/2016
kernel 4.6.0-040600rc3-generic from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc3-wily/
Finally fixed this for me (Yamaha RX-V475 hdmi handling was/is still buggy).
On NUC NUC5i3RYB 86A.0354. 2016.0120. 0912 Date: 01/20/2016
(Lubuntu 15.10 amd64)
BIOS : RYBDWi35.
kernel 4.6.0-040600rc3 -generic from http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v4.6-rc3- wily/
Finally fixed this for me (Yamaha RX-V475 hdmi handling was/is still buggy).