GPU won't output video

[bacon bacon for days]

I plugged in a DVI-D single into a DVI-D dual and there's no stuff on my 1080p 60hz monitor and it even says "check video connection". Why can't my GT 1030 output any video from it?

 

pc is a p7-1280t

[PopsicleHustler]

Do you get any p9st signal from the PC? Is DVI selected as an input signal in the monitor?

[bacon bacon for days]

17 minutes ago, PopsicleHustler said:

Do you get any p9st signal from the PC? Is DVI selected as an input signal in the monitor?

Yes, the motherboard DVI-D single output works but the GPU DVI-D dual doesn't output any video whatsoever. Yes, it is selected as an input signal in the monitor.

[zassou]

this happens, i googled the model number i find its an hp prebuilt. so do you connecting to the motherboard's vga or dvi while connecting to your 1030? this requires you turn on igpu multimonitor setting in the bios. i doubt your hp motherboard's bios will include that however.

[Gnegnoli]

try to go to the windows device management and disable the gpu on the cpu(not the 1030) , ihad same issue with an a10-7700k and r9 380.

hope it works