[SOLVED] Monitor not able to change specific color settings.

[Skorvan]

I recently got a benQ Zowiee XL2411 from a friend and when I went to change the color settings it doesn't let me change the Gamma, Hue or Saturation.
They are just greyed out and can't be selected. Is there a way to change them?

 

[kerberos_20]

you can change those in gpu driver settings, otherwise it will work from monitor once you connect it with d-sub cable (vga)