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

Use the following suggestions if your Windows laptop battery is not charging after a BIOS update: Perform a hard reset Change HP Battery Health Manager settings Check the Battery Charge Limit in the ...

Use the following fixes if your Windows laptop battery is not charging after a Windows Update. Roll Back your battery driver Update or reinstall your battery driver Recalibrate your battery Perform a ...

Hardware No, Jeff Bezos didn't predict the future of the home PC would see it being swept away into the cloud Gaming Laptops Best gaming laptop 2026: I've tested the best laptops for gaming of this ...

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