I'm having an issue, my monitor DDC/CI doesn't get recognized over displayport, it works fine over HDMI which leads me to believe this must be a driver issue, I tried two monitors, the 1st one a LG monitor only has HDMI ports, so it works fine, the second one, my main monitor an Acer RG241YP, works fine over HDMI, but doesn't work over DP. Anyone else having a similar issue or know how to troubleshoot this situation?