There's no sound from the audio ports on front and rear. Audio is OK via USB and BT. Have noticed the Realtek HD audio manager is missing from device manager (Windows 11 Pro). How do I get this reinstated? Have tried scanning for hardware changes - no luck.
If not, Please unplug the power supply and HDMI cable. Please try to hit the hole of "CLR CMOS" with a needle or a pin for about 5-10 seconds.Ten minutes later, plug the power supply and HDMI cable, turn on the PC again.
Hope it helps, Have a nice day!