AMD Radeon RX 580
Driver Version Installed:
I don't know how to check some of these.
Monitor: LG, VGA Cable, 1920x1080, 59hz
TV: Samsung, HDMI Cable, 1360 x 768, 30hz
Intel i7-4770k CPU
I just recently installed a new Graphics card and the driver but there's a Yellow triangle with an exclamation point next to AMD High Definition Audio Device along with a couple others in my Device Manager:
The main thing I'm concerned with is the AMD High Definition Audio Device because I have a TV connected via HDMI cord and sound wont work on it. I read online that the yellow triangle next to AMD Log Utility Driver is just a Windows 7 bug and it works fine. But I don't know how true that is. As for the Unknown Device, I have no idea what it is or how to find out.
I've already tried the following:
Right click --> Update Driver Software:
AMD Log Utility Driver & Unknown Driver:
AMD High Definition Audo Device:
Right Click --> Scan for Hardware Changes:
AMD Log Utility Driver:
AMD High Definition Audio Device: