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
------------------
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

------------------
System Information
------------------
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)

 

[Alan J T]

Hello,

I'm having the same issue with a B660M-A Wifi DDR4 with version 1.H0.

Would you please send me the working BIOS as well?

Thanks a lot!

See PM

 

[nadj156502e7]

Hello,

Having same issue (no sound) with my B660M-A Wifi DDR4 after updating bios to 7D43v1H.

Please help

 

[ethan.peron154002de]

I am having the same issue and filled out the form.

 

[zarayne.officia153302dd]

Filled in the form and in need of beta BIOS. My motherboard is B760M-P

 

[Alan J T]

Hello,

Having same issue (no sound) with my B660M-A Wifi DDR4 after updating bios to 7D43v1H.

Please help

Filled in the form and in need of beta BIOS. My motherboard is B760M-P

I am having the same issue and filled out the form.

Check PM

 

[safeerkapd151802d4]

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.

------------------
Module Information
------------------
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

------------------
System Information
------------------
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)

same problem with me too

 

[Alan J T]

same problem with me too

Flash back to v1E first

 

[safeerkapd151802d4]

Flash back to v1E first

Done. But what next. i have filled the form already though.

 

[Alan J T]

Hello,

Having same issue (no sound) with my B660M-A Wifi DDR4 after updating bios to 7D43v1H.

Please help

Download the Bios in the PM for your motherboard and Flash the bios once you have done that you are good to flash to the latest Bios

 

[Alan J T]

Done. But what next. i have filled the form already though.

See PM for Bios File

 

[Alan J T]

@marcritchi159f02e6
If this happens I would suggest rolling back the Windows Update

 

[np.ngaod157702e0]

I am having the same issue with G and H bios version

 

[Alan J T]

I am having the same issue with G and H bios version

On what Motherboard

 

[np.ngaod157702e0]

On what Motherboard

My motherboard is Pro B660m A Wifi DDR4

 

[Alan J T]

My motherboard is Pro B660m A Wifi DDR4

See PM

 

[schmie154802d7]

I dated up to 1G1 with success.
Then I dated up to current version 1H0, also with success (Realtek available).
Many thanks to @Alan J T for service !!

 

[random.proton57157602e1]

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

Form submitted. Thanks in advance.

 

[broonoh154f02dd]

@nacruno5159002e9
@satyricon6614b002c6

Check PM

Hi, just sent the form, what is the solution?

 

[broonoh154f02dd]

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

Hey, I filled the forum some time ago, are you guys getting back to me or should I just forget?

 

[danyakovenko14ed02cb]

I have B660M-A Wifi board and downgrading BIOS version to 7D43v1E fixed the issue.

Windows 11 detects realtek audio driver again and I have sound.