I inserted an old 2.0 speaker I have the other day into my motherboard integrated sound. Obviously, it was detected by the Realtek software. Because I had a fully-USB headset plugged in and the 2.0 speaker would not allow me to simultaneously listen to the headset and the speaker itself(which I could just turn off), I disabled the 2.0 speaker using the volume mixer in the windows taskbar. Hence, when I go to the Realtek software, the 2.0 speaker is unavailable (which is my intention).
But, when I needed to listen from the 2.0 speaker again, I unplugged the speaker and then replugged it. This time, the speaker was still unavailable in my system.
Can anyone help me so I can include my once disabled speaker as an option in my system.