I have two Acer G276HL monitors. I only have one connected to my system now. I am running it through an NVIDIA GeForce GTX 660 video card.
A while ago, I was able to get sound from the monitor speakers. For some reason, this has ceased to be the case.
I have attempted everything I can think of to get this to work.
Made sure that the default playback device was set to the monitor:
I have tried uninstalling and reinstalling through the device manager:
I've run a system scan from the command line. I've run a registry cleaning. I've noticed that there is some event saying that the device was "Not Migrated" in the device manager:
I am sure that my monitors have functioning speakers. I've done everything that I can to resolve this problem but to no avail.