Hi I was recently playing my game and suddenly my computer crashed with a loud buzzing noise. I tried restarting my pc and it turns on, fan was working, keyboard and mouse were lit but there wasn't anything with the display. During this time my display was plugged into my GPU. So I took out my gpu and plugged the display cord into my motherboard and now it works. I then tried to install my gpu and plugging in my display into the gpu again and it does not work.