Hello,
I have a HP ENVY 700-214 with two HP Pavilion 22BWs attached. One is attached via VGA, one via DVI. No adapters have been used. They've worked fine for a long time but suddenly my display that is connected via DVI isn't working and is undetectable through display settings. I've swapped monitors and whichever monitor is connected to the VGA works and the other one doesn't. I also tried swapping out with a brand new DVI cable with no luck. Any help in resolving this is much appreciated.