Dell Laptop HDMI Output Display Port Not Working, How to Solve?
There could be several reasons why your Dell HDMI display output is not working. Here are some steps you can take to troubleshoot the issue: Check the connection: Ensure that the HDMI cable is plugged into the correct port on your Dell computer and that it is securely connected to your display. Also, make sure the display is set to the correct input source. Check the display settings: Press the Windows key + P on your keyboard to open the Project options menu. Select "Extend" or "Duplicate" to ensure that your Dell computer is outputting to the display. Update the graphics driver: Go to the Dell website and download the latest graphics driver for your computer's model. Install the driver and restart your computer. Try a different HDMI cable: If the HDMI cable is damaged, it can cause display issues. Try using a different HDMI cable to see if it resolves the issue. Try a different display: If possible, try connecting your Dell computer to a different display