i purchase a display to hdmi adapter for my nvidia geforce gtx760 graficcard. I put it into the dp slot and i use a hdmi connection cable with the 2.0 standard.
I can set the highest resolution to 3840×2160 but only in 30hz.
but it doesn`t work in 60hz . i can`t set it to 60hz, only 30hz
what can i do?