computer not detecting display

alaskacjc

Reputable
Oct 2, 2014
19
0
4,510
I just upgraded my computer from a 970 to a 1070 i have dual monitors. i used ddu to remove old drivers. before i installed the new drivers my main monitor which uses display port was working and as soon as the drivers finished installing it stopped getting signal. when restart my computer it will get signal and show the boot logos but as soon as its loaded i will lose signal again. my main monitor is working with hdmi. so it seems like the drivers messed with my display port connection. also it seem like my performance in games has decreased.
 

alaskacjc

Reputable
Oct 2, 2014
19
0
4,510
Corsair cx750

Fx 8350
16 GB ram
Gigabyte 990fxa-ud3 r5 mobo
Gtx 1070

Yes power is in I'm able to boot and play games I just cant use display port and yes I know how bad the bottleneck is