A BIOS update makes your system more stable and expands compatibility for new hardware. However, in some cases, a BIOS update causes problems. Some users reported that sound stopped working after installing a BIOS update. If audio not working after a BIOS update on your system Windows 11/10, the solutions provided in this article will help you.

Fix Audio not working after a BIOS update

Use the following suggestions if sound does not work after a BIOS update on a Windows 11/10 computer:

1. Perform a hard reset
2. Run the Audio Debugger
3. Roll back the audio driver
4. Reinstall the audio driver
5. Reset the BIOS
6. Perform a system recovery (for HP computers)
7. Reset your computer or perform a clean install of Windows

All these suggestions are explained in detail below:

1) Perform a hard reset

First, reset your computer or laptop and see if that helps. The following steps will guide you in this regard:

1. Shut down your system completely.
2. Unplug the power cord (in the case of a PC) or the charger (in the case of a laptop).
3. Remove your laptop battery.
4. Press and hold the power button for up to 30 seconds.
5. Reconnect the power cord and turn on the computer.

Now, see if the issue is resolved.

2) Run the Audio Debugger

Audio Troubleshooter is an automated tool that helps fix sound problems on a Windows computer. I suggest you run the Audio Debugger and see if it helps you.

3) Roll back the audio driver

Rolling back a device driver on a Windows computer installs the previous version. The Roll Back Driver option is useful if you start experiencing problems with a device driver after installing a driver update.

If your computer has kept the previous version of the audio driver, you can install it using Roll Back Driver option. The following steps will guide you in this regard:

1. Open Device manager.
2. extend Sound, video and game controllers branch.
3. Right click on the audio driver and select property.
4. Now go to Driver tab and click on Roll Back Driver button.
5. Follow the on-screen instructions to roll back the audio driver.

The The Roll Back Driver button is grey if Windows doesn’t keep older versions of your driver. audio.

4) Reinstall the audio driver

If the problem persists, reinstalling the audio driver may help. To reinstall the audio driver, follow the steps below:

1. Open Device manager.
2. extend Sound, video and game controllers branch.
3. Right click on your driver. audio and select Uninstall the device.
4. Restart your computer or perform a scan for hardware changes to reinstall the uninstalled driver.

If this does not work, download the latest version of the audio driver from the official website of your computer manufacturer. and install it manually.

5) Reset the BIOS

You can also try resetting the BIOS to factory default settings. This may solve the problem. Before proceeding, make a note of any settings you have customized in the BIOS so that you can revert them back to factory defaults after resetting the BIOS.

6) Perform a system recovery (for HP computers)

You can perform System Recovery to fix this problem if you are an HP computer user. To do this, you must boot into the Windows recovery environment. The easiest way to get into WinRE is to restart your computer by pressing and holding the Shift key.

Before booting into the Windows Recovery Environment, back up all your data to an external storage device, as this step will erase all data on your hard drive. Now in Windows Recovery Environment, select Troubleshoot > Recovery Manager.

Select Recover without backing up files option and click Next. When the recovery process is complete, click Continue to restart the computer.

7) Reset your computer or perform a clean install of Windows

The last resort is to reset your computer without deleting the data. While resetting your computer, select the option that says Keep my files to avoid deleting your files during the factory reset process. However, to be on the safe side, back up your data before proceeding.

If this does not help, you can perform a clean install of Windows. This should solve the problem.

Related Posts:

1. There is no sound or no sound
2. Troubleshoot sound and sound issues in Windows.

Why is my sound not working after Windows Update?

Sometimes a Windows update causes problems. If your sound not working after Windows Update. that update might have messed with your driver. audio. Try rolling back the audio driver. If this option is disabled, reinstalling the audio driver may help.

How do I enable HD audio in BIOS?

If your BIOS supports this feature, you can enable it. However, the steps may be different for computers with different models. See your computer manufacturer’s support website to learn how to enable HD audio in the BIOS. For example, in ASUS BIOS, this option is available under Advanced > On-Board Device Configuration.

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