If you start your PC and are not getting any display, this checklist may just help you get up and running.
Firstly some initial checks:
Next, confirm the monitor is plugged in to the graphics card, not the motherboard?
How to tell:
- The graphics card runs horizontally across the width of the back of the PC.
- The motherboard HDMI runs vertically and is located amongst the other I/O ports at the back.
As shown in the photo example here:
Please ensure you plug it into the horizontal plate at the back of the PC.