Audio Endpoint windows 11 deactivated after driver update

Audio Endpoint windows 11 deactivated after driver update. How can I activate internal audio devices again?

Hello Helmut, 
Thank you for contacting AVG Community Support.
We are sorry to know that your audio device does not work after running AVG Driver Updater. We'll certainly check and help you out.
It is important to be careful when updating your computer drivers, even with the help of AVG Driver Updater. If not done correctly, updating drivers can lead to issues such as loss of audio, problems with touchpad, mouse, keyboard, or DVD player, or problems with screen resolution and graphics quality. If such issues are encountered, it is recommended to either restore the previous driver version or to undo changes by restoring your PC to a previously saved Windows Restore Point.
For more information about restoring previous driver versions, refer to the following article:
Troubleshooting issues after running AVG Driver Updater (https://support.avg.com/SupportArticleView?l=en&urlName=AVG-Troubleshoot-Driver-Updater)
If you are still unable to use audio devices, please let us know. 
Thank you and keep us updated.

Hello Helmut, 
Thank you for contacting AVG Community Support.
We are sorry to know that your audio device does not work after running AVG Driver Updater. We'll certainly check and help you out.
It is important to be careful when updating your computer drivers, even with the help of AVG Driver Updater. If not done correctly, updating drivers can lead to issues such as loss of audio, problems with touchpad, mouse, keyboard, or DVD player, or problems with screen resolution and graphics quality. If such issues are encountered, it is recommended to either restore the previous driver version or to undo changes by restoring your PC to a previously saved Windows Restore Point.
For more information about restoring previous driver versions, refer to the following article:
Troubleshooting issues after running AVG Driver Updater (https://support.avg.com/SupportArticleView?l=en&urlName=AVG-Troubleshoot-Driver-Updater)
If you are still unable to use audio devices, please let us know. 
Thank you and keep us updated.