Unplug the monitor cable then plug it back ensuring that it is properly connected and in the correct place. Check for cable damage, including fraying, bends, and nicks.

What are the causes and how to fix them? When switching on your CPU, you can get the message No Signal displayed on your monitor, though the whole system is running. This issue might be due to several ...

If your PC isn't displaying on your monitor, don't panic. Here are the common causes and quick fixes to get your screen working again.