About Sound Card Driver:

Usually, Windows operating systems apply a generic audio driver that allows computers to recognize the sound card component and make use of its basic functions.

When enabled by proper files, the characteristics of the sound card (like model, manufacturer, number of channels) are completely available to computers, and all its features are made accessible.

Updating the audio version can improve sound quality, resolve different compatibility issues, fix related errors spotted throughout the product’s usage, add support for new operating systems, and bring various other changes.

As for applying this package, ...