Acer Support Many Acer computers have HDMI (High definition multimedia interface) ports. Acer laptop features many hardware and software attributes which makes Acer laptop a user-friendly and efficient system to work on. HDMI port allows the user to link an HD Television with Acer Laptop and watch videos and listen to audios on a bigger screen. But, sometimes these HDMI ports cause issue and it makes the situation very frustrating. In this blog, you will get all the information to fix HDMI port on Acer not working issue. This HDMI ports can become responsive if you use some additional reinstalled Windows software or by some cleaning. Steps to Fix HDMI port on Acer not working issue Software problem When you use Windows 10 as an OS. HDMI port can cause a problem due to incompatible drivers. You can fix that by following: 1. Press the “Start” button on your keyboard and move your mouse cursor to Control panel, then click on it...