Realtek Audio not working after Bios update

[arunkumar78]

I updated my PRO B660M-A DDR4 bios from 7D43v1E to 7D43v1F through MSI control center, after that Realtek Audio is not detecting/showing in Windows 11 and Windows 10 dual boot OS. The Audio is enabled in Bios.

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Module Information
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MS-7D43 1.F0
Intel Chipset Drivers 10.1.19376.8374
Realtek PCIE Network Drivers 11.10.0720.2022
Intel Serial IO Driver 30.100.2237.26
Intel ME Drivers 2319.4.30.0
Intel GNA Scoring Accelerator 3.00.00.1457
LED FW Update(7D43) 01

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System Information
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Product Name: PRO B660M-A DDR4
OS: Microsoft Windows 11 Pro 64-bit Ver.2009 (OS build 22631.2715)
BIOS Version: 1.F0
BIOS Release Date: 11/13/2023
CPU: 13th Gen Intel(R) Core(TM) i5-13400F
Memory: 32 GB @
- 16 GB DDR4-3600, G Skill Intl F4-3600C18-16GVK
- 16 GB DDR4-3600, G Skill Intl F4-3600C18-16GVK
Graphics: NVIDIA GeForce GTX 1650 SUPER
Drive: SSD, XPG GAMMIX S70 BLADE, 476.94 GB
Network: Realtek Gaming 2.5GbE Family Controller #2
Network: TP-Link Wireless PCI Express Adapter #2
Power Plan: GUID: 381b4222-f694-41f0-9685-ff5bb260df2e (Balanced)

 

[msalehnassi151b02cc]

well since you guys failed to help me in time, I managed to find the working version which is E7D43IMS.1E0 .

 

[dobel7152302d8]

You linked in from Germam Forums I sent message to you over there

https://forum-de.msi.com/index.php?members/dobel75.147136/

View attachment 189092

Thank you sending it, but that didn’t work for me. Only downgrade to version V1E from September 2023 helped to get the audio back.

 

[Alan J T]

well since you guys failed to help me in time, I managed to find the working version which is E7D43IMS.1E0 .

TIme zones bro you sent it midnight my time
Check PM

 

[Alan J T]

Thank you sending it, but that didn’t work for me. Only downgrade to version V1E from September 2023 helped to get the audio back.

OK now you can flash with the Bios I sent, Instructions specify to flash back to last working version first

 

[ChdoMiso]

hello, I have same problem for audio after updating bios. my motherboard is PRO B660M-A DDR4 WIFI

 

[Alan J T]

hello, I have same problem for audio after updating bios. my motherboard is PRO B660M-A DDR4 WIFI

See Pm

 

[deepak.kanolker8161802f9]

See Pm

Hey.. I also have the same problem for audio after updating bios.. My motherboard name is H610M-E

 

[sinamobile13312ad02ae]

Filled out the form. Waiting for a reply from the MSI support

 

[Alan J T]

Hey.. I also have the same problem for audio after updating bios.. My motherboard name is H610M-E

Filled out the form. Waiting for a reply from the MSI support

See PM

 

[rojocalipe158e02db]

Filled out the form regarding this topic. waiting for a reply. Thanks MSI support

​

 

[allcoopgame15b202e2]

If you have the exact same problem,
→ Reatek audio not working after BIOS update
Please fill in the form and we will get back to you!!!
<< Here is the form >>

Please note we need the serial number on the Motherboard 24Pin connector found here
View attachment 183575

Send. Please help me

 

[Alan J T]

Filled out the form regarding this topic. waiting for a reply. Thanks MSI support

​

Send. Please help me

Check PM

 

[hydraweasel127102a3]

filled the form, thanks

 

[Alan J T]

filled the form, thanks

See PM

 

[Deleted member 1002476]

Also have the same problem with PRO B660M-A DDR4 no audio after upgrading bios. last bios to work was 7D43v1E

 

[Alan J T]

Also have the same problem with PRO B660M-A DDR4 no audio after upgrading bios. last bios to work was 7D43v1E

See Pm

 

[bastian9665154602dc]

See Pm

I also have the same problem with Realtek audio controller. Submitted the form now waiting for MSI representative to response.

Mainboard: PRO B760M-P DDR4
Bios version: 7E02v19

 

[djura.czb157902d8]

Msi z490-a pro ms-7c75 same problem with Realtek audio disappeared, no sound.. how to fix?

 

[Alan J T]

Msi z490-a pro ms-7c75 same problem with Realtek audio disappeared, no sound.. how to fix?

Will be a Totally different problem your model was not affected by the Bios Bug please start a new topic.

 

[Alan J T]

I also have the same problem with Realtek audio controller. Submitted the form now waiting for MSI representative to response.

Mainboard: PRO B760M-P DDR4
Bios version: 7E02v19

See Pm