Hi,
I have a new HP with an i5 and HD4600 graphics. The displayport does not appear to be working. I currently have one monitor (Dell P2213) using VGA, however I have a second and I want to use display port on both.
When I plug in the second display with DP, the first screen just goes black. The mouse is there and can move it but it can't do anything. Keyboard is still responsive, but I can't see what I am doing. When I remove the cable and return to the first display, the windows have been resized.
I've updated to the latest drivers through the Intel Update manager. Still not working.
Please help.