2 Radeon RX 480 Graphics cards not able to work together?
I have 2 Radeon RX 480 Graphics cards running 5 screens. I've recently updated windows and now only the one card is working (running 3 screens) The last time I updated windows the same thing happened. After consulting with your support staff we found a setting in the AMD settings panel that had changed which somehow blocked the other video card. I've looked through all the settings but can't seem to find the one I need to get the second card working again.