I have a Sapphire RX 480 8GB card running on windows 10. The card is great, very good performance for the price. But I run into one issue quite often, I usually connect my monitor to the card via HDMI and use the in-built speakers of the monitors when I am not gaming. And in this mode when the PC goes to sleep and wakes up the HDMI audio stops working. Then I have to reboot the PC to get it working again. I tried updating both the graphics card drivers and the Realtek audio drivers to the latest version but this did not help. Is there anyone facing similar issues or having a solution for such an issue ?