PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

Use the following fixes if your Windows laptop battery icon shows that it is charging when it is not plugged in at all: The problem might be occurring due to the residual charge in capacitors. If this ...

Your NPU might be powered on while your PC is idle, costing you battery life. Microsoft says the latest Windows 11 patch ...

The first thing that you should do is perform a hard reset. Hard resetting a laptop can also fix the battery issues. The steps to do this are as follows: Completely turn off your laptop. Disconnect ...