If your laptop’s battery doesn't last nearly as long as it first did out of the box, then it might be time to replace it. The lithium-ion batteries used to power most laptops degrade over time with an ...

If after changing the CMOS battery your computer won’t boot, this article will help you fix the problem. CMOS battery provides continuous power to the BIOS chip. BIOS chip stores all the BIOS settings ...

Apple customers who bought a new 13-inch MacBook Pro, made between October 2016 and October 2017 and without the touch bar, may be in luck if the battery in the device either expanded or is faulty.

Editor's Note: March 16, 2026: We've added a section answering some frequently asked questions related to purchasing a UPS backup at the end of this story, which we hope will help you figure out how ...

Backing up has become a way of life these days. We back up the contents of our computer’s hard drives (you DO back it up, don’t you?). A UPS (uninterruptible power supply) keeps us going in case of a ...

If you are looking out for a good free computer battery info software, you have to check out BatteryInfoView. BatteryInfoView is a free Battery Diagnostic Tool for laptops and netbooks that displays a ...