[No sound from rear input B150M Mortar]

seba3886

Commendable
Dec 21, 2017
11
0
1,510
Hi all, I bought a B150M Mortar a year ago for my first pc build, and I have not been able to use the audio jacks of the Motherboard yet, because I have no sound. Tried a lot of settings and different combinations from the Realtek HD Audio Manager but I've had no positive results yet.
Until now I used an external usb sound card which worked just fine, but I want the motherboard to work properly and also check if its a hardware issue or not. Could someone explain / guide me on how to properly setup the audio on my pc ? PD: Headphones are connected to the rear input lime green jack.


Things I've tried so far:
-Uninstalling and Reinstalling realtek
-Downloading realtek from realtek page and also from Msi page
-Uninstalling device in Device manager and re-installing it
-Checked that BIOS has hd audio enabled
-Set default device in Playback devices
-Unplugged 1000 times headphones and tried tweaking configs in realtek

I can only get a soft beeping sound in the headphone

Here i add some pictures of my actual config, if there is any more information / pictures you need let me know and I'll answer as quick as possible. Thank's in advance.
https://ibb.co/mDOzC6
https://ibb.co/hUrms6
https://ibb.co/bL185R
https://ibb.co/eRyXX6
https://ibb.co/g73MQR
 
Solution

1. In the 5th image you posted the device labeled Speakers shows sound registering on the volume meter. That audio should be coming out of the Green plug on your motherboards back-panel.
2. Try disabling the "Realtek Digital Output" in "Playback" audio devices.

seba3886

Commendable
Dec 21, 2017
11
0
1,510


I think i have not, how do you let windows install the driver? uninstalling realtek and restarting pc is enough?
 

seba3886

Commendable
Dec 21, 2017
11
0
1,510


Then I think I already did that, in fact I even uninstalled the device from device manager, and when I restarted it was installed again. What else could it be?
 

1. In the 5th image you posted the device labeled Speakers shows sound registering on the volume meter. That audio should be coming out of the Green plug on your motherboards back-panel.
2. Try disabling the "Realtek Digital Output" in "Playback" audio devices.
 
Solution