vg248qe lightboost, how to enable?

bnn

Honorable
Oct 30, 2013
339
0
10,860
Hi

for a good month's time i've had this monitor, i bought it for my new pc, and been using 144hz so far, but i want to try 120hz+lightboost to see how it look and if there's a notable difference compared to 144hz, however the option is greyed out in the menu? anyone know how to enable this? tried googling around without much luck
 

bnn

Honorable
Oct 30, 2013
339
0
10,860
yes, i found it too, but i thought maybe you could enable it without a 3rd party program, seems kinda strange to me you need a custom program that isn't from ASUS to enable a feature that ASUS put in the monitor? lol