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.

You can never have too many USB ports on your PC. More USB ports mean more convenient avenues to hook up devices and standalone storage, which allows you to broaden your PC's overall functionality ...

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.

Locate USB Ports: The application will display a list of all USB devices currently connected to your computer, as well as those that have ever been connected. Sort the devices by description to ...

If your USB-C port is not working on your Windows 11 PC, there could be several reasons behind this, such as loose connections, outdated drivers, or certain power-saving settings.

If the USB ports remain powered after shutdown, you need to check your BIOS settings. Enable ErP (Energy-related Products) Mode in BIOS.

Before you write off the USB drive, you have several options at your disposal. First, you should check that the drive is correctly connected to the computer. Changing the USB port can sometimes help.