My sound is too deep... How can i fix it?

[Nekeyaru]

My HP Mini's sound has suddenly become very deep, without warning. I've gotten no form of errors with it... And it isn't ALL of the sound, only system sounds (like when you try to click out of an unclosable window, it beeps at you) and sound effects (gaming.) Music and voices seem to be fine, youtube is unaffected for instance... 

Recently I did change the system language, but after changing it back the problem remains.

[DavidPK]

Hi,

Right click the speaker icon in the Taskbar, select Mixer and lower the slider for System sounds.

Regards,

DP-K

[Nekeyaru]

This problem keeps coming back. It's gone for a while when I reinstall my audio driver, but then when windows updates it by it's self, it gets messed up again. And it's too deep, not too quiet.