Locate USB Controllers: In the Device Manager, scroll down and expand the "Universal Serial Bus controllers" category. Access USB Port Properties: Right-click on an entry named "USB Root Hub ...

Troubleshoot and fix unresponsive USB ports on your Windows PC with these simple solutions, from basic checks to driver updates and power settings tweaks.

To determine the power, current, and voltage of a USB socket, Windows on-board tools, freeware, and test sticks from $10 can be used.

USB ports are everywhere today, but their design means they can be susceptible to dust and dirt if unused. Here's how to clean your USB ports.

No internet on your TV? All you need is a cheap USB drive to watch movies, play music, view photos, and more - here's how to do it.