I don't have this problem with my monitor, which doesn't have a speaker, but with my TV, which with audio over hdmi.Try without unneeded USB devices plugged (such as USB WiFi).
hi,@RehabMan hello rm, I have a nuc8i5beh. Things works fine, but only one issue is my usb-c function not working at all. Dp, usb-c hub and usb-c flash drive, no response at all, tb3 not tested. And I've also tried windows, not working the same. So is there some special settings in bios or maybe I have a bad hardware?
Makes me believe it is a hardware issue or something is not set correctly in BIOS. You might try loading defaults in the BIOS and making the changes in post #1. If it still doesn't work in Windows (after installing all drivers) then you probably have faulty hardware.
Thank you! Worked like a charm! New version of Clover Config was slightly different than the tutorial I was following.You probably still have iMac16,2 data in config.plist/SMBIOS.
Thanks for the tip!You probably still have iMac16,2 data in config.plist/SMBIOS.