I need help with Refresh Rate

[Fila]

I installed the latest nvidia drivers and i cannot change the VSync to 100Hz. Actually i cannot change it to nowhere besides 60Hz and it's hurting my eyes pretty bad.

I have this problem ever since the 40.xx nvidia drivers.

Can anyone help? I sorted the problem out in games by forcing them to use 100Hz from DxDiag but i cannot find a way to fix it when using the windows.