No conexión HDMI encontrada
No conexión HDMI encontrada
I’m not getting any output from my HDMI connection. I’ve ruled out the monitor or cable issues. Since I don’t have extra RAM sticks, I’m trying to figure out if the issue lies with the power supply unit or the graphics card. Note: This happened during a game and my screen went dark. (I don’t believe it’s a PSU problem because my other devices are working.)
Are there built-in graphics on your motherboard? If yes, consider detaching the GPU, plugging the HDMI directly into the board, and perform a stress test. Then repeat with the GPU installed. Be careful—prolonged PSU issues might harm your system. Another option is to capture hardware events in the Event Viewer around the crash time and take a screenshot of any errors.