I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

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

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

QUESTION: What can I do with a Windows laptop with a battery that won’t last very long? ANSWER: Battery life is a common frustration with all portable devices and how you use your laptop can make a ...

The honeymoon period for the hugely popular Eee PC appears to be over. Not only is it under attack from a number of copycat machines such as the MSI Wind, but it's also getting stick from people who ...

Before you proceed with further troubleshooting steps, we suggest you check for Windows Update. If a Windows update is available, install it. Having done that, use these fixes to resolve the issue.

Gaming laptop battery life is, by and large, rubbish. Or rather, trying to use a gaming-capable machine for a full day of work without charging it is, err, rubbish. I've hauled many discrete ...

Battery Optimizer is a small application designed to perform various tasks that improve battery life on a laptop PC. The first thing it does when you start it up is provide a nice big graphic ...