:: POST code display PCI card

post4dLosing my mind here. 4d is mentioned nowhere in the manual, and i've been without a PC for about a month now due to my 9800x3d breaking during the holidays, andPCI POST Code Display POST4D During the Power On Self-Test (POST), most PC BIOS write diagnostic codes to port 80h or 84 (jumper selection). Use POST4D to display these codes on