Hi all, we I had no sound yesterday for some reason and it's been fine using HDMI from my Asus PG279Q for years. Checked settings to find I had lost audio control from sys tray. Could not see Nvidia control panel either ?? then couldn't find realtek drivers ?? WTF ?? reinstalled all drivers .. still no sound. Swapped monitors as well to count out monitor faults (none found). Plugged in an optical cable to mobo spdif and ran it into amp .. no sound! .. installed older 2.81 realtek driver and... Help with audio/sound please Weiterlesen...