Home › Forums › HD7950 Wont coldboot with displayport cable plugged in › RE: HD7950 Wont coldboot with displayport cable plugged in
I run Win10, but it wont post (No image on the display) so its not a OS issue.
If I do not have the cable in, then it posts immidiatly with my DVI cable (The other display)
But with the DP cable in (2 monitors, 1 DVI and 1 DP) the monitor stays black