I’ve just bought an RTX 4070 Super, and upon installing it, the DisplayPort does not work. It does not output any image to the monitor connected via DisplayPort; it only outputs via HDMI.
I have tried nvidia-353 and nvidia-550, and the problem is the same on both.
I’m not really sure if this is a Linux-specific issue, because if I connect a monitor ONLY through DisplayPort (and leave the HDMI port unplugged), even the BIOS does not output anything. I contacted your customer support via ‘Live Chat’ already, but they directed me to this forum since I’m running Linux; but it does seem like the BIOS itself is having issues too.
The monitor in question is connected via a HDMI-to-DisplayPort cable, which worked fine on the GTX 960. Neither of my monitors support DisplayPort directly, and the GPU has only 1 HDMI port.
What can I do to fix this issue? I have no other way to use two screens because there is only one HDMI port.