Sound problem/setting b450m
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=17378
Printed Date: 08 Nov 2025 at 5:13pm Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Sound problem/setting b450m
Posted By: The_ThInG
Subject: Sound problem/setting b450m
Date Posted: 01 Dec 2020 at 11:08am
Hello, after some extensive look through my B450M-HDV R4.0's UEFI and in Windows 10's sound settings i couldn't find a way to fix my issue.
What my motherboard does: Cuts sound from back audio panel when i insert headset into front panel.
What i want it to do: Always output sound on back and front audio panel.
Have i missed a setting/driver or is this not possible at all?
Extra info:
Asrock B450M-HDV R4.0 with P3.90 version UEFI CPU: AMD Ryzen 3600XT Dedicated graphics card.
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Replies:
Posted By: ASRock_TSD
Date Posted: 01 Dec 2020 at 5:36pm
Dear The_ThIng, Thank you for the posting.
For this case, we would like to provide a new driver version for you to verify. Please download the driver from following link and install it to try.
Realtek high definition audio driver ver:9038.1_UAD_WHQL_RTK: https://download.asrock.com/Drivers/All/Audio/Realtek_Audio(v9038.1_UAD_WHQL_RTK).zip
Thank you,
Best wishes, ASRock TSD
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Posted By: The_ThInG
Date Posted: 02 Dec 2020 at 1:01am
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Thanks! Yes that actually worked. The update forced windows to install Realtek Audio console where i found the needed settings!
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Posted By: ctles
Date Posted: 10 Feb 2021 at 3:05am
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So after that update were you able to select which port the audio comes from? ie i've installed the driver and the realtek audio console from microsoft but still can't split
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Posted By: The_ThInG
Date Posted: 15 Apr 2021 at 1:54am
ctles wrote:
So after that update were you able to select which port the audio comes from? ie i've installed the driver and the realtek audio console from microsoft but still can't split |
Try looking at this setting.

The options are there.
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