Previous threads to this problem: Re: 15.7 sound problem with FreeSync activated
with the new driver I have no sound when FreeSync is enabled on my LG 29UM67 screen. If I deactivate FreeSync sound immidiately returns.
With the old 15.15 driver everything works fine with FreeSync enabled.
It is 2 weeks after the official release of Windows 10 and we still have not got a fix to this problem.