HDMI or High Definition Multimedia Interface is an audio/video interface that can be used to interconnected multiple multimedia devices. However, if the HDMI port is not working properly on a Windows ...

Knowing the difference between HDMI and USB qualifies me as the local tech “expert,” so folks often invite me around to fix their computer problems. I’ll let you into a little secret, though: Most of ...

Computer screens, like any component of a computer system, work or fail to work because of a series of possible factors: the input from the computer, the settings on the screen, and the performance of ...

Swap the cable to another device to see if the cable or device is faulty. Inspect the HDMI for frays or exposed wires; braided cables resist damage better.

Some laptops are remarkably resilient. Others, not so much. But all succumb to wear and tear over time. Batteries decline, screens malfunction, keyboards fail (and shed their keys). Before calling for ...