Hello,
I recently purchased a gaming computer from a friend and the computer was working fine. When I got it home and was hooking everything up I ran into this issue. I plugged an HDMI cord into the Radeon card and into my HP Omen monitor and it was registering on the monitor. I have to plug it into the onboard HDMI slot for it to work. When I go into my device manager it says code 45 on my Radeon Graphics card. But sometimes it lets me plug it into the Radeon card and it work just fine. Also, when I try to update the driver for the Radeon it never fully downloads and says "oops there is some kind of error." I have tried everything I know to do to fix it and I have given up. I can't afford to buy another graphics card at this time. Any help would be appreciated!
