I started getting an issue recently that I can't seem to fix. I'm using a Samsung T220HD monitor which is plugged into my PC and my Xbox 360 using HDMI. For some reason whenever I change inputs, my HDMI audio still works for my Xbox, but when I check back on PC it tells me that I've disabled an audio device. I have to turn on and turn off my computer to fix this, but that only works as long as I don't change inputs again.
I've tried uninstalling and reinstalling my amd video driver and my realtek audio driver, but that didn't help. If anything I might have done something wrong because I had a similar problem before I uninstalled the drivers, but the issue was less consistent. What I mean is that switching inputs would cause the PC audio to stop functioning, but changing the inputs back and forth would sometimes fix it.
I've tried uninstalling and reinstalling my amd video driver and my realtek audio driver, but that didn't help. If anything I might have done something wrong because I had a similar problem before I uninstalled the drivers, but the issue was less consistent. What I mean is that switching inputs would cause the PC audio to stop functioning, but changing the inputs back and forth would sometimes fix it.