Sound Enhacement

Hi,

I have Vaio SVF1521KSN laptop which have sound problem.

Full description of my problem is here:

I had rollback to windows 8 from windows 10 OS and after that The Sound enhancement not shown the different sound effect settings.

I had updated all the drivers through Vaio update but still issue not solved please help me.

Please refer the step to rectify my problem:

Control panel -> Sound -> in Playback tab right click on speaker and Properties -> Enhancement

Here we are,  there must be different sound effect setting but in my case those are not seen in my laptop.   

Thanks In advance.