Uninstalled and reinstalled Nahimic - why is my sound so light / soft now?

I was having problems with Nahimic, no matter what I did I could not get the application to open. So I uninstalled it, and when I did that the sound became super soft on my laptop (It used to be blaring around level 8-10 and now I need it turned up into the 80's or 90's to get to a point that I can hear it moderately). I reinstalled Nahimic 2 hoping that would fix it but everything is still super soft on sound. Is there a specific setting within the application that needs to be changed so I can actually get a louder volume again?

I have a MSI GE62 6QF Apache Pro laptop. As far as I can tell my RealTek driver is updated.