I have a GA-Z87X-UD3H motherboard running Windows 8.1 64 bit. I have lost my sound. It seems to have to do with which output jack is active as I lost it when I unplugged the speakers and then plugged them in again, which brought up a box saying it was changing the port. I tried the Windows troubleshooter which finds no problems. Bringing up the Realtech HD Audio Manger doesn't seem to have any options to fix it. I must be missing something. Can anyone help.
Thanks,
Ivan