Question Most speech is muffled on Asus Vivobook F515 since Windows 11 upgrade ?

[salilsurendran]

Laptop model: Asus Vivobook F515

I upgraded to Windows 11 and a lot of the speech in videos etc. is very muffled. only happens when I watch certain youtube videos from cnn, foxnews etc. Some of the videos have a higher volume and music played from my laptop can be heard fine. Tried multiple things including updating drivers, uninstalling and installing device still problem persists.
The device manager says that the device driver for my speakers is Realtek. Anytime I play a video the volume bar barely goes up to 15% and then drops.
Asus doesn't seem to have any drivers for realtek that is updated. I have the most updated drivers installed. Is there any software that can help me install a different driver?

 

[Lutfij]

Does your laptop have any BIOS updates pending? If so work your way through to the latest. Following that, try and uninstall your audio drivers and then reinstall them in an elevated command, i.e, Right click installer>Run as Administrator. Is this the SKU for your laptop?

 

[salilsurendran]

Is this the SKU for your laptop?

Yes this is the right laptop I did use MyASUS to check and it says nothing to upgrade. Does it not update the BIOS?