After installing my new GPU I've lost all sound. I use a TV connected via HDMI as a monitor. I know the speakers work fine, I tested it with a gaming console. I've tried adjusting the settings for sound and in the Bios. Going through the PC sound settings reveled that the PC detects no audio devices for it to connect to. Any ideas on how to get my sound back?
CPU: AMD Ryzen 3 3200G with Radeon Vega graphics
GPU: Redeon RX 580