Xorg, log file.
Xorg, log file.
Your monitor in Linux keeps displaying "no signal" or similar messages, even after pressing a button. You mentioned having a log file (Xorg.0.log) and tried three fixes, but it still doesn’t work. Could you share the contents of that log? That way, I can help interpret what’s happening.
No visible issues detected in the Xorg file. It might be a graphics driver problem. For testing, press Ctrl + Alt + F3 (or F9 on your distro) to exit graphical mode and switch to terminal mode (tty). If you see a command prompt, input your Linux username and password and try dmesg or jornalctl for kernel logs at the links provided.
It's a graphics driver problem. I suggest you to check if support for your hardware is still active. If still active and available in your distribution's repositories you must follow the official and unofficial guides for their installation (including x.org configuration). This is an example of unofficial guides: https://forum.ubuntu-fr.org/viewtopic.ph...#p16696581