PC operates via displayport yet starts with HDMI connection
PC operates via displayport yet starts with HDMI connection
The main topic is about a gaming PC issue. I recently connected it to a Samsung LC27G75TQSNXZA via displayport and tried installing Bazzite without problems. After rebooting, the system stopped working with that port. It functions properly over HDMI but has problems with peripherals and the monitor switching on/off. I've updated BIOS, firmware, and even installed another OS, yet nothing resolves the issue. I recall possibly rebooting during installation, but it wasn't obvious. My hardware specs are: AMD Ryzen 7 5800x, F4-3600C16D-32GVKC, Radeon RX 7900XT, Asus TUF Gaming X570-Pro (Wi-Fi). I'm seeking advice on how to fix this displayport problem.
Consider switching to a different cable. Or if you don’t have one, reset the monitor on OSD. Power off the PC and shut down the power supply unit. Remove the power from the monitor. Reconnect the monitor and GPU, making sure DisplayPort 1 is used on the GPU. Ensure the GPU is installed in the standard tower case with fans oriented downward. Turn on the monitor, then power up the PSU and finally the PC.
This seems like a solution I found after testing other options. I followed your instructions carefully and even reset the system a few times to confirm it worked. Thank you!