fxsound won't turn on

Since I installed some additional software (camera, various meeting programs), only the regular Realtek(R) driver is now offered.

Even though I have installed the current Fx-Sound, nothing has changed.

It would be helpful if the company provided an email address of a competent support staff member.

Which version of FxSound have you installed?

Do you FxSound Audio Enhancer device in device manager?