We may receive a commission on purchases made from links. USB ports on your PC or laptop are designed to supply a specific amount of power to connected devices. For example, USB 2.0 and USB 3.0 ports ...

Upgrading hardware by installing more RAM boosts a system’s performance. If your system lags when gaming or doing heavy tasks, you can upgrade RAM. If the hardware upgrade process is performed ...

If the USB ports of your system remain powered after shutdown, follow the suggestions provided below. Before you proceed, turn off the main power or disconnect the charger (if you are a laptop user).

Have you ever wondered whether your USB ports are really delivering maximum power? There are several ways to find out. Windows offers you built-in functions to check the performance of your USB ports.