Please help me. I have looked on every related thread and no one has solved my particular problem. Recently I changed my pc case and moved everything over onto a better case. I didn't change a single thing in the build except for adding some ram and a liquid cooler. The liquid cooler did not spill and all the pins are in the exact same place as before. I've been working on the problem for 8 hours straight. The computer will turn on and the fans start running. When I try to put an HDMI.2 or a regular version it says no input detected.