Microsoft has confirmed the existence of a flaw in its USB 2.0 drivers for Windows XP Service Pack 2 that can cause a notebook to consume power at a faster-than-expected rate when using a peripheral ...

Microsoft has a free Windows 11 battery health tool to diagnose your PC - how it helped me ...

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 ...

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

As your Windows laptop ages, charging issues can become increasingly common, and few things are more frustrating than discovering that your laptop won't charge despite being plugged into a power ...

If you see a red x on the battery icon on your Windows 11/10 laptop, use the following suggestions. Before you proceed, I suggest you run Power Troubleshooter on your laptop. It is an automated tool ...

Users of the Microsoft Surface Pro 9 have increasingly reported issues with rapid battery drain, which can be particularly frustrating given the device's promise of long battery life. Here are some ...