Hey, I was having a problem recently for a few weeks; my PC won't boot up normally. The display doesn't show up, and after a minute it turns on with a blank black screen and then says input not supported. When I press the reset button after leaving it like that for a few minutes, it boots up normally with the display showing up, and this happens every single time. The weird thing is when I boot it up the first time, when the display is not there, my controller light blinks and does not stay lit, meaning the PC doesn't boot to the desktop. It's not the monitor cause I bought a new one yesterday and it's the same issue. Any solutions?