Today I got a new monitor which was 165hz g sync but my hdmi cable supported none. I wanted to use the display port cable that came with the monitor but my graphics card didn't support it. Thus I connected it to my motherboard and it didn't work. I attempted to make it work by configuring my BIOS and making it not use my GPU instead use my integrated graphics. I tried rebooting and neither my hdmi nor my displayport would work. I can't get my pc to display onto any monitor now. Help please.