Monitor wont detect input after Graphics card upgrade.

LightningsalesUK

Honorable
Dec 25, 2013
589
0
11,010
15
I have 2 monitors for my system and I upgraded my GPU however one of the monitors is not detecting an output, I have checked the connections and re-plugged them. still nothing. The monitor worked before the GPU change fine.

 

LightningsalesUK

Honorable
Dec 25, 2013
589
0
11,010
15


I sold my GTX980ti and the monitor then was using DP, then I sold it and used a GT710 as a placeholder using HDMI until my GTX1070 arrived, now I have the GTX1070 the DP won't work.
 

ASK THE COMMUNITY