So I bought a video card with an HDMI port for the express purpose of hooking that up to a video receiver, and now it doesn't work. The TiVo works fine, and the card is a cheap nVidia 8500 that uses ...

Have you turned on your PlayStation 4 only to be greeted by a black screen? Or maybe you see a “No Signal” error? An unresponsive PS4 HDMI port can be incredibly frustrating, but don’t worry – the ...

Before we talk about the advanced level of troubleshooting, let’s get a few things straight. First, Make sure your HDMI cable is not at fault. You can try it with another computer or another TV.

Windows Operating System supports usage of multiple monitors at once. The OS can also work with HDMI-connected TV so if that’s what you want, you should be able to easily do so. However, some people ...

It's performance you've paid for — don't leave it on the table ...

There is a possibility that an outdated and corrupted display adapter driver is causing the problem. You can download the display adapter driver from its manufacturer ...

I have bought a HDMI to Displayport cable on the assumption that it would just work, but it doesn't. As this is my first foray in to the displayport territory I am stumped. I am using a Dell U2412M ...

Macworld The more screen space you have the more efficiently you work apparently. So why not connect a second (or even a fifth) display to your Mac? In this article we help you identify which adapter ...

Ports and connectors are not always the first thing you think about when buying a computer, but it's good to know your options and more about the different types of computer ports and their functions.