The kX Audio Driver package includes ... driver might have installed incorrectly.

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. ... by proper files, the characteristics of the sound card (like model, manufacturer, number of channels) are completely ... the product’s usage, add support for new operating systems, and bring various other changes.

As for applying ...

Bear in mind that, even though other operating systems might be compatible as well, it is not recommend that you apply any software on platforms other than the specified ones. Also, when the installation has finished, do perform a restart to ensure that all changes take effect properly.

Therefore, if you wish to install this audio version, click the download button and apply the package. Remember to check with our website as often as possible to stay “updated one minute ago.” 

It is highly recommended to always use the most recent driver version available

Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games

Try to set a system restore point before installing a device driver

This will help if you installed a wrong driver

Problems can arise when your hardware device is too old or not supported any longer