So I finished my pc build today. The important parts for this problem are a asrock x370 pro4 and a patriot viper vpn100 name ssd. I have my windows install on my ssd and I had it all working fine. When I tried to install a barracuda 2tb hdd to this build, it worked but when I restarted after doing this, I couldn’t get back to windows. I tried going into the bios and switching the boot order to the ssd, I tried unplugging the hard drive, but I couldn’t get into windows. When I boot up, all I get is the asrock logo, then a black screen with a grey flashing line in the top left. Anyone know how I can fix this?